491436528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8539}}^1$

素因数の和:8670

約数の個数: 80

約数和(自身を含む): 1397827200

約数和(自身を除く): 906390672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 872, 1199, 1308, 1744, 2398, 2616, 3597, 4796, 5232, 7194, 8539, 9592, 14388, 17078, 19184, 25617, 28776, 34156, 51234, 57552, 68312, 93929, 102468, 136624, 187858, 204936, 281787, 375716, 409872, 563574, 751432, 930751, 1127148, 1502864, 1861502, 2254296, 2792253, 3723004, 4508592, 5584506, 7446008, 10238261, 11169012, 14892016, 20476522, 22338024, 30714783, 40953044, 44676048, 61429566, 81906088, 122859132, 163812176, 245718264, 491436528]

約数ペア:

[(1, 491436528), (2, 245718264), (3, 163812176), (4, 122859132), (6, 81906088), (8, 61429566), (11, 44676048), (12, 40953044), (16, 30714783), (22, 22338024), (24, 20476522), (33, 14892016), (44, 11169012), (48, 10238261), (66, 7446008), (88, 5584506), (109, 4508592), (132, 3723004), (176, 2792253), (218, 2254296), (264, 1861502), (327, 1502864), (436, 1127148), (528, 930751), (654, 751432), (872, 563574), (1199, 409872), (1308, 375716), (1744, 281787), (2398, 204936), (2616, 187858), (3597, 136624), (4796, 102468), (5232, 93929), (7194, 68312), (8539, 57552), (9592, 51234), (14388, 34156), (17078, 28776), (19184, 25617)]