508902012

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 1304634240

約数和(自身を除く): 795732228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 179, 302, 358, 453, 523, 537, 604, 716, 906, 1046, 1074, 1359, 1569, 1611, 1812, 2092, 2148, 2718, 3138, 3222, 4707, 5436, 6276, 6444, 9414, 18828, 27029, 54058, 78973, 81087, 93617, 108116, 157946, 162174, 187234, 236919, 243261, 280851, 315892, 324348, 374468, 473838, 486522, 561702, 710757, 842553, 947676, 973044, 1123404, 1421514, 1685106, 2843028, 3370212, 14136167, 28272334, 42408501, 56544668, 84817002, 127225503, 169634004, 254451006, 508902012]

約数ペア:

[(1, 508902012), (2, 254451006), (3, 169634004), (4, 127225503), (6, 84817002), (9, 56544668), (12, 42408501), (18, 28272334), (36, 14136167), (151, 3370212), (179, 2843028), (302, 1685106), (358, 1421514), (453, 1123404), (523, 973044), (537, 947676), (604, 842553), (716, 710757), (906, 561702), (1046, 486522), (1074, 473838), (1359, 374468), (1569, 324348), (1611, 315892), (1812, 280851), (2092, 243261), (2148, 236919), (2718, 187234), (3138, 162174), (3222, 157946), (4707, 108116), (5436, 93617), (6276, 81087), (6444, 78973), (9414, 54058), (18828, 27029)]