1487256588

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3637}}^1$

素因数の和:3991

約数の個数: 72

約数和(自身を含む): 3874702832

約数和(自身を除く): 2387446244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 307, 333, 444, 614, 666, 921, 1228, 1332, 1842, 2763, 3637, 3684, 5526, 7274, 10911, 11052, 11359, 14548, 21822, 22718, 32733, 34077, 43644, 45436, 65466, 68154, 102231, 130932, 134569, 136308, 204462, 269138, 403707, 408924, 538276, 807414, 1116559, 1211121, 1614828, 2233118, 2422242, 3349677, 4466236, 4844484, 6699354, 10049031, 13398708, 20098062, 40196124, 41312683, 82625366, 123938049, 165250732, 247876098, 371814147, 495752196, 743628294, 1487256588]

約数ペア:

[(1, 1487256588), (2, 743628294), (3, 495752196), (4, 371814147), (6, 247876098), (9, 165250732), (12, 123938049), (18, 82625366), (36, 41312683), (37, 40196124), (74, 20098062), (111, 13398708), (148, 10049031), (222, 6699354), (307, 4844484), (333, 4466236), (444, 3349677), (614, 2422242), (666, 2233118), (921, 1614828), (1228, 1211121), (1332, 1116559), (1842, 807414), (2763, 538276), (3637, 408924), (3684, 403707), (5526, 269138), (7274, 204462), (10911, 136308), (11052, 134569), (11359, 130932), (14548, 102231), (21822, 68154), (22718, 65466), (32733, 45436), (34077, 43644)]