1493262576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21559}}^1$

素因数の和:21623

約数の個数: 120

約数和(自身を含む): 4622377760

約数和(自身を除く): 3129115184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 5328, 5772, 7696, 8658, 11544, 17316, 21559, 23088, 34632, 43118, 64677, 69264, 86236, 129354, 172472, 194031, 258708, 280267, 344944, 388062, 517416, 560534, 776124, 797683, 840801, 1034832, 1121068, 1552248, 1595366, 1681602, 2242136, 2393049, 2522403, 3104496, 3190732, 3363204, 4484272, 4786098, 5044806, 6381464, 6726408, 7179147, 9572196, 10089612, 10369879, 12762928, 13452816, 14358294, 19144392, 20179224, 20739758, 28716588, 31109637, 38288784, 40358448, 41479516, 57433176, 62219274, 82959032, 93328911, 114866352, 124438548, 165918064, 186657822, 248877096, 373315644, 497754192, 746631288, 1493262576]

約数ペア:

[(1, 1493262576), (2, 746631288), (3, 497754192), (4, 373315644), (6, 248877096), (8, 186657822), (9, 165918064), (12, 124438548), (13, 114866352), (16, 93328911), (18, 82959032), (24, 62219274), (26, 57433176), (36, 41479516), (37, 40358448), (39, 38288784), (48, 31109637), (52, 28716588), (72, 20739758), (74, 20179224), (78, 19144392), (104, 14358294), (111, 13452816), (117, 12762928), (144, 10369879), (148, 10089612), (156, 9572196), (208, 7179147), (222, 6726408), (234, 6381464), (296, 5044806), (312, 4786098), (333, 4484272), (444, 3363204), (468, 3190732), (481, 3104496), (592, 2522403), (624, 2393049), (666, 2242136), (888, 1681602), (936, 1595366), (962, 1552248), (1332, 1121068), (1443, 1034832), (1776, 840801), (1872, 797683), (1924, 776124), (2664, 560534), (2886, 517416), (3848, 388062), (4329, 344944), (5328, 280267), (5772, 258708), (7696, 194031), (8658, 172472), (11544, 129354), (17316, 86236), (21559, 69264), (23088, 64677), (34632, 43118)]