2638562784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 8327787552

約数和(自身を除く): 5689224768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 101, 104, 121, 132, 143, 156, 173, 176, 202, 208, 242, 264, 286, 303, 312, 346, 352, 363, 404, 416, 429, 484, 519, 528, 572, 606, 624, 692, 726, 808, 858, 968, 1038, 1056, 1111, 1144, 1212, 1248, 1313, 1384, 1452, 1573, 1616, 1716, 1903, 1936, 2076, 2222, 2249, 2288, 2424, 2626, 2768, 2904, 3146, 3232, 3333, 3432, 3806, 3872, 3939, 4152, 4444, 4498, 4576, 4719, 4848, 5252, 5536, 5709, 5808, 6292, 6666, 6747, 6864, 7612, 7878, 8304, 8888, 8996, 9438, 9696, 10504, 11418, 11616, 12221, 12584, 13332, 13494, 13728, 14443, 15224, 15756, 16608, 17473, 17776, 17992, 18876, 20933, 21008, 22836, 24442, 24739, 25168, 26664, 26988, 28886, 30448, 31512, 34946, 35552, 35984, 36663, 37752, 41866, 42016, 43329, 45672, 48884, 49478, 50336, 52419, 53328, 53976, 57772, 60896, 62799, 63024, 69892, 71968, 73326, 74217, 75504, 83732, 86658, 91344, 97768, 98956, 104838, 106656, 107952, 115544, 125598, 126048, 139784, 146652, 148434, 151008, 158873, 167464, 173316, 182688, 192203, 195536, 197912, 209676, 215904, 227149, 231088, 251196, 272129, 279568, 293304, 296868, 317746, 334928, 346632, 384406, 391072, 395824, 419352, 454298, 462176, 476619, 502392, 544258, 559136, 576609, 586608, 593736, 635492, 669856, 681447, 693264, 768812, 791648, 816387, 838704, 908596, 953238, 1004784, 1088516, 1153218, 1173216, 1187472, 1270984, 1362894, 1386528, 1537624, 1632774, 1677408, 1817192, 1906476, 2009568, 2114233, 2177032, 2306436, 2374944, 2498639, 2541968, 2725788, 3075248, 3265548, 3634384, 3812952, 4228466, 4354064, 4612872, 4997278, 5083936, 5451576, 6150496, 6342699, 6531096, 7268768, 7495917, 7625904, 8456932, 8708128, 9225744, 9994556, 10903152, 12685398, 13062192, 14991834, 15251808, 16913864, 18451488, 19989112, 21806304, 25370796, 26124384, 27485029, 29983668, 33827728, 39978224, 50741592, 54970058, 59967336, 67655456, 79956448, 82455087, 101483184, 109940116, 119934672, 164910174, 202966368, 219880232, 239869344, 329820348, 439760464, 659640696, 879520928, 1319281392, 2638562784]

約数ペア:

[(1, 2638562784), (2, 1319281392), (3, 879520928), (4, 659640696), (6, 439760464), (8, 329820348), (11, 239869344), (12, 219880232), (13, 202966368), (16, 164910174), (22, 119934672), (24, 109940116), (26, 101483184), (32, 82455087), (33, 79956448), (39, 67655456), (44, 59967336), (48, 54970058), (52, 50741592), (66, 39978224), (78, 33827728), (88, 29983668), (96, 27485029), (101, 26124384), (104, 25370796), (121, 21806304), (132, 19989112), (143, 18451488), (156, 16913864), (173, 15251808), (176, 14991834), (202, 13062192), (208, 12685398), (242, 10903152), (264, 9994556), (286, 9225744), (303, 8708128), (312, 8456932), (346, 7625904), (352, 7495917), (363, 7268768), (404, 6531096), (416, 6342699), (429, 6150496), (484, 5451576), (519, 5083936), (528, 4997278), (572, 4612872), (606, 4354064), (624, 4228466), (692, 3812952), (726, 3634384), (808, 3265548), (858, 3075248), (968, 2725788), (1038, 2541968), (1056, 2498639), (1111, 2374944), (1144, 2306436), (1212, 2177032), (1248, 2114233), (1313, 2009568), (1384, 1906476), (1452, 1817192), (1573, 1677408), (1616, 1632774), (1716, 1537624), (1903, 1386528), (1936, 1362894), (2076, 1270984), (2222, 1187472), (2249, 1173216), (2288, 1153218), (2424, 1088516), (2626, 1004784), (2768, 953238), (2904, 908596), (3146, 838704), (3232, 816387), (3333, 791648), (3432, 768812), (3806, 693264), (3872, 681447), (3939, 669856), (4152, 635492), (4444, 593736), (4498, 586608), (4576, 576609), (4719, 559136), (4848, 544258), (5252, 502392), (5536, 476619), (5709, 462176), (5808, 454298), (6292, 419352), (6666, 395824), (6747, 391072), (6864, 384406), (7612, 346632), (7878, 334928), (8304, 317746), (8888, 296868), (8996, 293304), (9438, 279568), (9696, 272129), (10504, 251196), (11418, 231088), (11616, 227149), (12221, 215904), (12584, 209676), (13332, 197912), (13494, 195536), (13728, 192203), (14443, 182688), (15224, 173316), (15756, 167464), (16608, 158873), (17473, 151008), (17776, 148434), (17992, 146652), (18876, 139784), (20933, 126048), (21008, 125598), (22836, 115544), (24442, 107952), (24739, 106656), (25168, 104838), (26664, 98956), (26988, 97768), (28886, 91344), (30448, 86658), (31512, 83732), (34946, 75504), (35552, 74217), (35984, 73326), (36663, 71968), (37752, 69892), (41866, 63024), (42016, 62799), (43329, 60896), (45672, 57772), (48884, 53976), (49478, 53328), (50336, 52419)]