2191398624

素因数分解:

$2^5\times 3^4\times {\mathrm{845447}}^1$

素因数の和:845469

約数の個数: 60

約数和(自身を含む): 6444850104

約数和(自身を除く): 4253451480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 845447, 1690894, 2536341, 3381788, 5072682, 6763576, 7609023, 10145364, 13527152, 15218046, 20290728, 22827069, 27054304, 30436092, 40581456, 45654138, 60872184, 68481207, 81162912, 91308276, 121744368, 136962414, 182616552, 243488736, 273924828, 365233104, 547849656, 730466208, 1095699312, 2191398624]

約数ペア:

[(1, 2191398624), (2, 1095699312), (3, 730466208), (4, 547849656), (6, 365233104), (8, 273924828), (9, 243488736), (12, 182616552), (16, 136962414), (18, 121744368), (24, 91308276), (27, 81162912), (32, 68481207), (36, 60872184), (48, 45654138), (54, 40581456), (72, 30436092), (81, 27054304), (96, 22827069), (108, 20290728), (144, 15218046), (162, 13527152), (216, 10145364), (288, 7609023), (324, 6763576), (432, 5072682), (648, 3381788), (864, 2536341), (1296, 1690894), (2592, 845447)]