424374808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21821}}^1$

素因数の和:21868

約数の個数: 64

約数和(自身を含む): 989845920

約数和(自身を除く): 565471112

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 9724, 19448, 21821, 43642, 87284, 174568, 240031, 283673, 370957, 480062, 567346, 741914, 960124, 1134692, 1483828, 1920248, 2269384, 2967656, 3120403, 4080527, 4822441, 6240806, 8161054, 9644882, 12481612, 16322108, 19289764, 24963224, 32644216, 38579528, 53046851, 106093702, 212187404, 424374808]

約数ペア:

[(1, 424374808), (2, 212187404), (4, 106093702), (8, 53046851), (11, 38579528), (13, 32644216), (17, 24963224), (22, 19289764), (26, 16322108), (34, 12481612), (44, 9644882), (52, 8161054), (68, 6240806), (88, 4822441), (104, 4080527), (136, 3120403), (143, 2967656), (187, 2269384), (221, 1920248), (286, 1483828), (374, 1134692), (442, 960124), (572, 741914), (748, 567346), (884, 480062), (1144, 370957), (1496, 283673), (1768, 240031), (2431, 174568), (4862, 87284), (9724, 43642), (19448, 21821)]