15696030406

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{739}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 27972426240

約数和(自身を除く): 12276395834

約数列:

[1, 2, 7, 14, 37, 74, 131, 259, 262, 313, 518, 626, 739, 917, 1478, 1834, 2191, 4382, 4847, 5173, 9694, 10346, 11581, 23162, 27343, 33929, 41003, 54686, 67858, 81067, 82006, 96809, 162134, 191401, 193618, 231307, 287021, 382802, 462614, 574042, 677663, 1355326, 1517111, 1619149, 3034222, 3238298, 3581933, 7163866, 8558359, 10619777, 17116718, 21239554, 25073531, 30301217, 50147062, 59908513, 60602434, 119817026, 212108519, 424217038, 1121145029, 2242290058, 7848015203, 15696030406]

約数ペア:

[(1, 15696030406), (2, 7848015203), (7, 2242290058), (14, 1121145029), (37, 424217038), (74, 212108519), (131, 119817026), (259, 60602434), (262, 59908513), (313, 50147062), (518, 30301217), (626, 25073531), (739, 21239554), (917, 17116718), (1478, 10619777), (1834, 8558359), (2191, 7163866), (4382, 3581933), (4847, 3238298), (5173, 3034222), (9694, 1619149), (10346, 1517111), (11581, 1355326), (23162, 677663), (27343, 574042), (33929, 462614), (41003, 382802), (54686, 287021), (67858, 231307), (81067, 193618), (82006, 191401), (96809, 162134)]