8520128424

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{540343}}^1$

素因数の和:540431

約数の個数: 64

約数和(自身を含む): 23991273600

約数和(自身を除く): 15471145176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 540343, 1080686, 1621029, 2161372, 3242058, 4322744, 4863087, 6484116, 9726174, 12968232, 14589261, 19452348, 29178522, 38904696, 39445039, 58357044, 78890078, 116714088, 118335117, 157780156, 236670234, 315560312, 355005351, 473340468, 710010702, 946680936, 1065016053, 1420021404, 2130032106, 2840042808, 4260064212, 8520128424]

約数ペア:

[(1, 8520128424), (2, 4260064212), (3, 2840042808), (4, 2130032106), (6, 1420021404), (8, 1065016053), (9, 946680936), (12, 710010702), (18, 473340468), (24, 355005351), (27, 315560312), (36, 236670234), (54, 157780156), (72, 118335117), (73, 116714088), (108, 78890078), (146, 58357044), (216, 39445039), (219, 38904696), (292, 29178522), (438, 19452348), (584, 14589261), (657, 12968232), (876, 9726174), (1314, 6484116), (1752, 4863087), (1971, 4322744), (2628, 3242058), (3942, 2161372), (5256, 1621029), (7884, 1080686), (15768, 540343)]