21836256528

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{11483}}^1$

素因数の和:11896

約数の個数: 80

約数和(自身を含む): 56989120320

約数和(自身を除く): 35152863792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 229, 346, 458, 519, 687, 692, 916, 1038, 1374, 1384, 1832, 2076, 2748, 2768, 3664, 4152, 5496, 8304, 10992, 11483, 22966, 34449, 39617, 45932, 68898, 79234, 91864, 118851, 137796, 158468, 183728, 237702, 275592, 316936, 475404, 551184, 633872, 950808, 1901616, 1986559, 2629607, 3973118, 5259214, 5959677, 7888821, 7946236, 10518428, 11919354, 15777642, 15892472, 21036856, 23838708, 31555284, 31784944, 42073712, 47677416, 63110568, 95354832, 126221136, 454922011, 909844022, 1364766033, 1819688044, 2729532066, 3639376088, 5459064132, 7278752176, 10918128264, 21836256528]

約数ペア:

[(1, 21836256528), (2, 10918128264), (3, 7278752176), (4, 5459064132), (6, 3639376088), (8, 2729532066), (12, 1819688044), (16, 1364766033), (24, 909844022), (48, 454922011), (173, 126221136), (229, 95354832), (346, 63110568), (458, 47677416), (519, 42073712), (687, 31784944), (692, 31555284), (916, 23838708), (1038, 21036856), (1374, 15892472), (1384, 15777642), (1832, 11919354), (2076, 10518428), (2748, 7946236), (2768, 7888821), (3664, 5959677), (4152, 5259214), (5496, 3973118), (8304, 2629607), (10992, 1986559), (11483, 1901616), (22966, 950808), (34449, 633872), (39617, 551184), (45932, 475404), (68898, 316936), (79234, 275592), (91864, 237702), (118851, 183728), (137796, 158468)]