493146064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2660

約数の個数: 80

約数和(自身を含む): 1094126400

約数和(自身を除く): 600980336

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 272, 296, 304, 323, 592, 629, 646, 703, 1258, 1292, 1406, 2516, 2579, 2584, 2812, 5032, 5158, 5168, 5624, 10064, 10316, 11248, 11951, 20632, 23902, 41264, 43843, 47804, 49001, 87686, 95423, 95608, 98002, 175372, 190846, 191216, 196004, 350744, 381692, 392008, 701488, 763384, 784016, 833017, 1526768, 1622191, 1666034, 1813037, 3244382, 3332068, 3626074, 6488764, 6664136, 7252148, 12977528, 13328272, 14504296, 25955056, 29008592, 30821629, 61643258, 123286516, 246573032, 493146064]

約数ペア:

[(1, 493146064), (2, 246573032), (4, 123286516), (8, 61643258), (16, 30821629), (17, 29008592), (19, 25955056), (34, 14504296), (37, 13328272), (38, 12977528), (68, 7252148), (74, 6664136), (76, 6488764), (136, 3626074), (148, 3332068), (152, 3244382), (272, 1813037), (296, 1666034), (304, 1622191), (323, 1526768), (592, 833017), (629, 784016), (646, 763384), (703, 701488), (1258, 392008), (1292, 381692), (1406, 350744), (2516, 196004), (2579, 191216), (2584, 190846), (2812, 175372), (5032, 98002), (5158, 95608), (5168, 95423), (5624, 87686), (10064, 49001), (10316, 47804), (11248, 43843), (11951, 41264), (20632, 23902)]