1664510064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4953899}}^1$

素因数の和:4953917

約数の個数: 40

約数和(自身を含む): 4914268800

約数和(自身を除く): 3249758736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4953899, 9907798, 14861697, 19815596, 29723394, 34677293, 39631192, 59446788, 69354586, 79262384, 104031879, 118893576, 138709172, 208063758, 237787152, 277418344, 416127516, 554836688, 832255032, 1664510064]

約数ペア:

[(1, 1664510064), (2, 832255032), (3, 554836688), (4, 416127516), (6, 277418344), (7, 237787152), (8, 208063758), (12, 138709172), (14, 118893576), (16, 104031879), (21, 79262384), (24, 69354586), (28, 59446788), (42, 39631192), (48, 34677293), (56, 29723394), (84, 19815596), (112, 14861697), (168, 9907798), (336, 4953899)]