289067064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 934617600

約数和(自身を除く): 645550536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 88, 93, 104, 114, 121, 124, 132, 143, 152, 156, 169, 186, 209, 228, 242, 247, 248, 264, 286, 312, 338, 341, 363, 372, 403, 418, 429, 456, 484, 494, 507, 572, 589, 627, 676, 682, 726, 741, 744, 806, 836, 858, 968, 988, 1014, 1023, 1144, 1178, 1209, 1254, 1352, 1364, 1452, 1482, 1573, 1612, 1672, 1716, 1767, 1859, 1976, 2028, 2046, 2299, 2356, 2418, 2508, 2717, 2728, 2904, 2964, 3146, 3211, 3224, 3432, 3534, 3718, 3751, 4056, 4092, 4433, 4598, 4712, 4719, 4836, 5016, 5239, 5434, 5577, 5928, 6292, 6422, 6479, 6897, 7068, 7436, 7502, 7657, 8151, 8184, 8866, 9196, 9438, 9633, 9672, 10478, 10868, 11154, 11253, 12584, 12844, 12958, 13299, 13794, 14136, 14872, 15004, 15314, 15717, 16302, 17732, 18392, 18876, 19266, 19437, 20449, 20956, 21736, 22308, 22506, 22971, 25688, 25916, 26598, 27588, 29887, 30008, 30628, 31434, 32604, 35321, 35464, 37752, 38532, 38874, 40898, 41912, 44616, 45012, 45942, 48763, 51832, 53196, 55176, 57629, 59774, 61256, 61347, 62868, 65208, 70642, 71269, 77064, 77748, 81796, 84227, 89661, 90024, 91884, 97526, 99541, 105963, 106392, 115258, 119548, 122694, 125736, 141284, 142538, 146289, 155496, 163592, 168454, 172887, 179322, 183768, 195052, 199082, 211926, 213807, 230516, 239096, 245388, 252681, 282568, 285076, 292578, 298623, 336908, 345774, 358644, 388531, 390104, 398164, 423852, 427614, 461032, 490776, 505362, 570152, 585156, 597246, 633919, 673816, 691548, 717288, 777062, 796328, 847704, 855228, 926497, 1010724, 1094951, 1165593, 1170312, 1194492, 1267838, 1383096, 1554124, 1710456, 1852994, 1901757, 2021448, 2189902, 2331186, 2388984, 2535676, 2779491, 3108248, 3284853, 3705988, 3803514, 4379804, 4662372, 5071352, 5558982, 6569706, 7411976, 7607028, 8759608, 9324744, 11117964, 12044461, 13139412, 15214056, 22235928, 24088922, 26278824, 36133383, 48177844, 72266766, 96355688, 144533532, 289067064]

約数ペア:

[(1, 289067064), (2, 144533532), (3, 96355688), (4, 72266766), (6, 48177844), (8, 36133383), (11, 26278824), (12, 24088922), (13, 22235928), (19, 15214056), (22, 13139412), (24, 12044461), (26, 11117964), (31, 9324744), (33, 8759608), (38, 7607028), (39, 7411976), (44, 6569706), (52, 5558982), (57, 5071352), (62, 4662372), (66, 4379804), (76, 3803514), (78, 3705988), (88, 3284853), (93, 3108248), (104, 2779491), (114, 2535676), (121, 2388984), (124, 2331186), (132, 2189902), (143, 2021448), (152, 1901757), (156, 1852994), (169, 1710456), (186, 1554124), (209, 1383096), (228, 1267838), (242, 1194492), (247, 1170312), (248, 1165593), (264, 1094951), (286, 1010724), (312, 926497), (338, 855228), (341, 847704), (363, 796328), (372, 777062), (403, 717288), (418, 691548), (429, 673816), (456, 633919), (484, 597246), (494, 585156), (507, 570152), (572, 505362), (589, 490776), (627, 461032), (676, 427614), (682, 423852), (726, 398164), (741, 390104), (744, 388531), (806, 358644), (836, 345774), (858, 336908), (968, 298623), (988, 292578), (1014, 285076), (1023, 282568), (1144, 252681), (1178, 245388), (1209, 239096), (1254, 230516), (1352, 213807), (1364, 211926), (1452, 199082), (1482, 195052), (1573, 183768), (1612, 179322), (1672, 172887), (1716, 168454), (1767, 163592), (1859, 155496), (1976, 146289), (2028, 142538), (2046, 141284), (2299, 125736), (2356, 122694), (2418, 119548), (2508, 115258), (2717, 106392), (2728, 105963), (2904, 99541), (2964, 97526), (3146, 91884), (3211, 90024), (3224, 89661), (3432, 84227), (3534, 81796), (3718, 77748), (3751, 77064), (4056, 71269), (4092, 70642), (4433, 65208), (4598, 62868), (4712, 61347), (4719, 61256), (4836, 59774), (5016, 57629), (5239, 55176), (5434, 53196), (5577, 51832), (5928, 48763), (6292, 45942), (6422, 45012), (6479, 44616), (6897, 41912), (7068, 40898), (7436, 38874), (7502, 38532), (7657, 37752), (8151, 35464), (8184, 35321), (8866, 32604), (9196, 31434), (9438, 30628), (9633, 30008), (9672, 29887), (10478, 27588), (10868, 26598), (11154, 25916), (11253, 25688), (12584, 22971), (12844, 22506), (12958, 22308), (13299, 21736), (13794, 20956), (14136, 20449), (14872, 19437), (15004, 19266), (15314, 18876), (15717, 18392), (16302, 17732)]