64810366976

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{1861511}}^1$

素因数の和:1861550

約数の個数: 48

約数和(自身を含む): 137212049520

約数和(自身を除く): 72401682544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4352, 8704, 17408, 34816, 1861511, 3723022, 7446044, 14892088, 29784176, 31645687, 59568352, 63291374, 119136704, 126582748, 238273408, 253165496, 476546816, 506330992, 953093632, 1012661984, 1906187264, 2025323968, 3812374528, 4050647936, 8101295872, 16202591744, 32405183488, 64810366976]

約数ペア:

[(1, 64810366976), (2, 32405183488), (4, 16202591744), (8, 8101295872), (16, 4050647936), (17, 3812374528), (32, 2025323968), (34, 1906187264), (64, 1012661984), (68, 953093632), (128, 506330992), (136, 476546816), (256, 253165496), (272, 238273408), (512, 126582748), (544, 119136704), (1024, 63291374), (1088, 59568352), (2048, 31645687), (2176, 29784176), (4352, 14892088), (8704, 7446044), (17408, 3723022), (34816, 1861511)]