888918108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 2293811520

約数和(自身を除く): 1404893412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 109, 122, 156, 183, 218, 244, 327, 366, 436, 654, 732, 793, 857, 1308, 1417, 1586, 1714, 2379, 2571, 2834, 3172, 3428, 4251, 4758, 5142, 5668, 6649, 8502, 9516, 10284, 11141, 13298, 17004, 19947, 22282, 26596, 33423, 39894, 44564, 52277, 66846, 79788, 86437, 93413, 104554, 133692, 156831, 172874, 186826, 209108, 259311, 280239, 313662, 345748, 373652, 518622, 560478, 627324, 679601, 1037244, 1120956, 1214369, 1359202, 2038803, 2428738, 2718404, 3643107, 4077606, 4857476, 5698193, 7286214, 8155212, 11396386, 14572428, 17094579, 22792772, 34189158, 68378316, 74076509, 148153018, 222229527, 296306036, 444459054, 888918108]

約数ペア:

[(1, 888918108), (2, 444459054), (3, 296306036), (4, 222229527), (6, 148153018), (12, 74076509), (13, 68378316), (26, 34189158), (39, 22792772), (52, 17094579), (61, 14572428), (78, 11396386), (109, 8155212), (122, 7286214), (156, 5698193), (183, 4857476), (218, 4077606), (244, 3643107), (327, 2718404), (366, 2428738), (436, 2038803), (654, 1359202), (732, 1214369), (793, 1120956), (857, 1037244), (1308, 679601), (1417, 627324), (1586, 560478), (1714, 518622), (2379, 373652), (2571, 345748), (2834, 313662), (3172, 280239), (3428, 259311), (4251, 209108), (4758, 186826), (5142, 172874), (5668, 156831), (6649, 133692), (8502, 104554), (9516, 93413), (10284, 86437), (11141, 79788), (13298, 66846), (17004, 52277), (19947, 44564), (22282, 39894), (26596, 33423)]