316412432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{166183}}^1$

素因数の和:166215

約数の個数: 40

約数和(自身を含む): 741845376

約数和(自身を除く): 425432944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 166183, 332366, 664732, 1163281, 1329464, 2326562, 2658928, 2825111, 4653124, 5650222, 9306248, 11300444, 18612496, 19775777, 22600888, 39551554, 45201776, 79103108, 158206216, 316412432]

約数ペア:

[(1, 316412432), (2, 158206216), (4, 79103108), (7, 45201776), (8, 39551554), (14, 22600888), (16, 19775777), (17, 18612496), (28, 11300444), (34, 9306248), (56, 5650222), (68, 4653124), (112, 2825111), (119, 2658928), (136, 2326562), (238, 1329464), (272, 1163281), (476, 664732), (952, 332366), (1904, 166183)]