319679696

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167899}}^1$

素因数の和:167931

約数の個数: 40

約数和(自身を含む): 749505600

約数和(自身を除く): 429825904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 167899, 335798, 671596, 1175293, 1343192, 2350586, 2686384, 2854283, 4701172, 5708566, 9402344, 11417132, 18804688, 19979981, 22834264, 39959962, 45668528, 79919924, 159839848, 319679696]

約数ペア:

[(1, 319679696), (2, 159839848), (4, 79919924), (7, 45668528), (8, 39959962), (14, 22834264), (16, 19979981), (17, 18804688), (28, 11417132), (34, 9402344), (56, 5708566), (68, 4701172), (112, 2854283), (119, 2686384), (136, 2350586), (238, 1343192), (272, 1175293), (476, 671596), (952, 335798), (1904, 167899)]