2907312512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91957}}^1$

素因数の和:92003

約数の個数: 64

約数和(自身を含む): 6565801200

約数和(自身を除く): 3658488688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 7904, 15808, 31616, 91957, 183914, 367828, 735656, 1195441, 1471312, 1747183, 2390882, 2942624, 3494366, 4781764, 5885248, 6988732, 9563528, 11770496, 13977464, 19127056, 22713379, 27954928, 38254112, 45426758, 55909856, 76508224, 90853516, 111819712, 153016448, 181707032, 223639424, 363414064, 726828128, 1453656256, 2907312512]

約数ペア:

[(1, 2907312512), (2, 1453656256), (4, 726828128), (8, 363414064), (13, 223639424), (16, 181707032), (19, 153016448), (26, 111819712), (32, 90853516), (38, 76508224), (52, 55909856), (64, 45426758), (76, 38254112), (104, 27954928), (128, 22713379), (152, 19127056), (208, 13977464), (247, 11770496), (304, 9563528), (416, 6988732), (494, 5885248), (608, 4781764), (832, 3494366), (988, 2942624), (1216, 2390882), (1664, 1747183), (1976, 1471312), (2432, 1195441), (3952, 735656), (7904, 367828), (15808, 183914), (31616, 91957)]