18647751408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 360

約数和(自身を含む): 59152120272

約数和(自身を除く): 40504368864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 176, 186, 208, 242, 248, 257, 264, 286, 312, 341, 363, 372, 403, 429, 484, 496, 514, 528, 572, 624, 682, 726, 744, 771, 806, 858, 961, 968, 1023, 1028, 1144, 1209, 1364, 1452, 1488, 1542, 1573, 1612, 1716, 1922, 1936, 2046, 2056, 2288, 2418, 2728, 2827, 2883, 2904, 3084, 3146, 3224, 3341, 3432, 3751, 3844, 4092, 4112, 4433, 4719, 4836, 5456, 5654, 5766, 5808, 6168, 6292, 6448, 6682, 6864, 7502, 7688, 7967, 8184, 8481, 8866, 9438, 9672, 10023, 10571, 11253, 11308, 11532, 12336, 12493, 12584, 13299, 13364, 15004, 15376, 15934, 16368, 16962, 17732, 18876, 19344, 20046, 21142, 22506, 22616, 23064, 23901, 24986, 25168, 26598, 26728, 30008, 31097, 31713, 31868, 33924, 35464, 36751, 37479, 37752, 40092, 42284, 45012, 45232, 46128, 47802, 48763, 49972, 53196, 53456, 60016, 62194, 63426, 63736, 67848, 70928, 73502, 74958, 75504, 80184, 84568, 87637, 90024, 93291, 95604, 97526, 99944, 103571, 106392, 110253, 116281, 124388, 126852, 127472, 135696, 137423, 146289, 147004, 149916, 160368, 169136, 175274, 180048, 186582, 191208, 195052, 199888, 207142, 212784, 220506, 232562, 246977, 248776, 253704, 262911, 274846, 292578, 294008, 299832, 310713, 348843, 350548, 373164, 382416, 390104, 404261, 412269, 414284, 441012, 465124, 493954, 497552, 507408, 525822, 549692, 585156, 588016, 599664, 621426, 697686, 701096, 740931, 746328, 780208, 808522, 824538, 828568, 882024, 930248, 964007, 987908, 1051644, 1099384, 1139281, 1170312, 1212783, 1242852, 1395372, 1402192, 1481862, 1492656, 1511653, 1617044, 1649076, 1657136, 1764048, 1860496, 1928014, 1975816, 2103288, 2198768, 2278562, 2340624, 2425566, 2485704, 2716747, 2790744, 2892021, 2963724, 3023306, 3210701, 3234088, 3298152, 3417843, 3856028, 3951632, 4206576, 4534959, 4557124, 4851132, 4971408, 5433494, 5581488, 5784042, 5927448, 6046612, 6421402, 6468176, 6596304, 6835686, 7712056, 8150241, 9069918, 9114248, 9632103, 9702264, 10866988, 11568084, 11854896, 12093224, 12532091, 12842804, 13671372, 15424112, 16300482, 18139836, 18228496, 19264206, 19404528, 21733976, 23136168, 24186448, 25064182, 25685608, 27342744, 29884217, 32600964, 35317711, 36279672, 37596273, 38528412, 43467952, 46272336, 50128364, 51371216, 54685488, 59768434, 65201928, 70635422, 72559344, 75192546, 77056824, 89652651, 100256728, 105953133, 119536868, 130403856, 141270844, 150385092, 154113648, 179305302, 200513456, 211906266, 239073736, 282541688, 300770184, 358610604, 388494821, 423812532, 478147472, 565083376, 601540368, 717221208, 776989642, 847625064, 1165484463, 1434442416, 1553979284, 1695250128, 2330968926, 3107958568, 4661937852, 6215917136, 9323875704, 18647751408]

約数ペア:

[(1, 18647751408), (2, 9323875704), (3, 6215917136), (4, 4661937852), (6, 3107958568), (8, 2330968926), (11, 1695250128), (12, 1553979284), (13, 1434442416), (16, 1165484463), (22, 847625064), (24, 776989642), (26, 717221208), (31, 601540368), (33, 565083376), (39, 478147472), (44, 423812532), (48, 388494821), (52, 358610604), (62, 300770184), (66, 282541688), (78, 239073736), (88, 211906266), (93, 200513456), (104, 179305302), (121, 154113648), (124, 150385092), (132, 141270844), (143, 130403856), (156, 119536868), (176, 105953133), (186, 100256728), (208, 89652651), (242, 77056824), (248, 75192546), (257, 72559344), (264, 70635422), (286, 65201928), (312, 59768434), (341, 54685488), (363, 51371216), (372, 50128364), (403, 46272336), (429, 43467952), (484, 38528412), (496, 37596273), (514, 36279672), (528, 35317711), (572, 32600964), (624, 29884217), (682, 27342744), (726, 25685608), (744, 25064182), (771, 24186448), (806, 23136168), (858, 21733976), (961, 19404528), (968, 19264206), (1023, 18228496), (1028, 18139836), (1144, 16300482), (1209, 15424112), (1364, 13671372), (1452, 12842804), (1488, 12532091), (1542, 12093224), (1573, 11854896), (1612, 11568084), (1716, 10866988), (1922, 9702264), (1936, 9632103), (2046, 9114248), (2056, 9069918), (2288, 8150241), (2418, 7712056), (2728, 6835686), (2827, 6596304), (2883, 6468176), (2904, 6421402), (3084, 6046612), (3146, 5927448), (3224, 5784042), (3341, 5581488), (3432, 5433494), (3751, 4971408), (3844, 4851132), (4092, 4557124), (4112, 4534959), (4433, 4206576), (4719, 3951632), (4836, 3856028), (5456, 3417843), (5654, 3298152), (5766, 3234088), (5808, 3210701), (6168, 3023306), (6292, 2963724), (6448, 2892021), (6682, 2790744), (6864, 2716747), (7502, 2485704), (7688, 2425566), (7967, 2340624), (8184, 2278562), (8481, 2198768), (8866, 2103288), (9438, 1975816), (9672, 1928014), (10023, 1860496), (10571, 1764048), (11253, 1657136), (11308, 1649076), (11532, 1617044), (12336, 1511653), (12493, 1492656), (12584, 1481862), (13299, 1402192), (13364, 1395372), (15004, 1242852), (15376, 1212783), (15934, 1170312), (16368, 1139281), (16962, 1099384), (17732, 1051644), (18876, 987908), (19344, 964007), (20046, 930248), (21142, 882024), (22506, 828568), (22616, 824538), (23064, 808522), (23901, 780208), (24986, 746328), (25168, 740931), (26598, 701096), (26728, 697686), (30008, 621426), (31097, 599664), (31713, 588016), (31868, 585156), (33924, 549692), (35464, 525822), (36751, 507408), (37479, 497552), (37752, 493954), (40092, 465124), (42284, 441012), (45012, 414284), (45232, 412269), (46128, 404261), (47802, 390104), (48763, 382416), (49972, 373164), (53196, 350548), (53456, 348843), (60016, 310713), (62194, 299832), (63426, 294008), (63736, 292578), (67848, 274846), (70928, 262911), (73502, 253704), (74958, 248776), (75504, 246977), (80184, 232562), (84568, 220506), (87637, 212784), (90024, 207142), (93291, 199888), (95604, 195052), (97526, 191208), (99944, 186582), (103571, 180048), (106392, 175274), (110253, 169136), (116281, 160368), (124388, 149916), (126852, 147004), (127472, 146289), (135696, 137423)]