8316018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 19206720

約数和(自身を除く): 10890702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 379, 414, 477, 758, 954, 1137, 1219, 2274, 2438, 3411, 3657, 6822, 7314, 8717, 10971, 17434, 20087, 21942, 26151, 40174, 52302, 60261, 78453, 120522, 156906, 180783, 361566, 462001, 924002, 1386003, 2772006, 4158009, 8316018]

約数ペア:

[(1, 8316018), (2, 4158009), (3, 2772006), (6, 1386003), (9, 924002), (18, 462001), (23, 361566), (46, 180783), (53, 156906), (69, 120522), (106, 78453), (138, 60261), (159, 52302), (207, 40174), (318, 26151), (379, 21942), (414, 20087), (477, 17434), (758, 10971), (954, 8717), (1137, 7314), (1219, 6822), (2274, 3657), (2438, 3411)]