520059042

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 1200165120

約数和(自身を除く): 680106078

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 167, 282, 334, 409, 423, 501, 818, 846, 1002, 1227, 1269, 1503, 2454, 2538, 3006, 3681, 3807, 4509, 7362, 7614, 7849, 9018, 11043, 13527, 15698, 19223, 22086, 23547, 27054, 33129, 38446, 47094, 57669, 66258, 68303, 70641, 115338, 136606, 141282, 173007, 204909, 211923, 346014, 409818, 423846, 519021, 614727, 635769, 1038042, 1229454, 1271538, 1557063, 1844181, 3114126, 3210241, 3688362, 5532543, 6420482, 9630723, 11065086, 19261446, 28892169, 57784338, 86676507, 173353014, 260029521, 520059042]

約数ペア:

[(1, 520059042), (2, 260029521), (3, 173353014), (6, 86676507), (9, 57784338), (18, 28892169), (27, 19261446), (47, 11065086), (54, 9630723), (81, 6420482), (94, 5532543), (141, 3688362), (162, 3210241), (167, 3114126), (282, 1844181), (334, 1557063), (409, 1271538), (423, 1229454), (501, 1038042), (818, 635769), (846, 614727), (1002, 519021), (1227, 423846), (1269, 409818), (1503, 346014), (2454, 211923), (2538, 204909), (3006, 173007), (3681, 141282), (3807, 136606), (4509, 115338), (7362, 70641), (7614, 68303), (7849, 66258), (9018, 57669), (11043, 47094), (13527, 38446), (15698, 33129), (19223, 27054), (22086, 23547)]