9700777712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{19541}}^1$

素因数の和:19662

約数の個数: 80

約数和(自身を含む): 20936517120

約数和(自身を除く): 11235739408

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 71, 76, 92, 142, 152, 184, 284, 304, 368, 437, 568, 874, 1136, 1349, 1633, 1748, 2698, 3266, 3496, 5396, 6532, 6992, 10792, 13064, 19541, 21584, 26128, 31027, 39082, 62054, 78164, 124108, 156328, 248216, 312656, 371279, 449443, 496432, 742558, 898886, 1387411, 1485116, 1797772, 2774822, 2970232, 3595544, 5549644, 5940464, 7191088, 8539417, 11099288, 17078834, 22198576, 26360809, 31910453, 34157668, 52721618, 63820906, 68315336, 105443236, 127641812, 136630672, 210886472, 255283624, 421772944, 510567248, 606298607, 1212597214, 2425194428, 4850388856, 9700777712]

約数ペア:

[(1, 9700777712), (2, 4850388856), (4, 2425194428), (8, 1212597214), (16, 606298607), (19, 510567248), (23, 421772944), (38, 255283624), (46, 210886472), (71, 136630672), (76, 127641812), (92, 105443236), (142, 68315336), (152, 63820906), (184, 52721618), (284, 34157668), (304, 31910453), (368, 26360809), (437, 22198576), (568, 17078834), (874, 11099288), (1136, 8539417), (1349, 7191088), (1633, 5940464), (1748, 5549644), (2698, 3595544), (3266, 2970232), (3496, 2774822), (5396, 1797772), (6532, 1485116), (6992, 1387411), (10792, 898886), (13064, 742558), (19541, 496432), (21584, 449443), (26128, 371279), (31027, 312656), (39082, 248216), (62054, 156328), (78164, 124108)]