259004976

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 683289600

約数和(自身を除く): 424284624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 167, 237, 316, 334, 409, 474, 501, 632, 668, 818, 948, 1002, 1227, 1264, 1336, 1636, 1896, 2004, 2454, 2672, 3272, 3792, 4008, 4908, 6544, 8016, 9816, 13193, 19632, 26386, 32311, 39579, 52772, 64622, 68303, 79158, 96933, 105544, 129244, 136606, 158316, 193866, 204909, 211088, 258488, 273212, 316632, 387732, 409818, 516976, 546424, 633264, 775464, 819636, 1092848, 1550928, 1639272, 3278544, 5395937, 10791874, 16187811, 21583748, 32375622, 43167496, 64751244, 86334992, 129502488, 259004976]

約数ペア:

[(1, 259004976), (2, 129502488), (3, 86334992), (4, 64751244), (6, 43167496), (8, 32375622), (12, 21583748), (16, 16187811), (24, 10791874), (48, 5395937), (79, 3278544), (158, 1639272), (167, 1550928), (237, 1092848), (316, 819636), (334, 775464), (409, 633264), (474, 546424), (501, 516976), (632, 409818), (668, 387732), (818, 316632), (948, 273212), (1002, 258488), (1227, 211088), (1264, 204909), (1336, 193866), (1636, 158316), (1896, 136606), (2004, 129244), (2454, 105544), (2672, 96933), (3272, 79158), (3792, 68303), (4008, 64622), (4908, 52772), (6544, 39579), (8016, 32311), (9816, 26386), (13193, 19632)]