1215846828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22031}}^1$

素因数の和:22124

約数の個数: 96

約数和(自身を含む): 3652024320

約数和(自身を除く): 2436177492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2628, 3066, 3942, 4599, 6132, 7884, 9198, 13797, 18396, 22031, 27594, 44062, 55188, 66093, 88124, 132186, 154217, 198279, 264372, 308434, 396558, 462651, 594837, 616868, 793116, 925302, 1189674, 1387953, 1608263, 1850604, 2379348, 2775906, 3216526, 4163859, 4824789, 5551812, 6433052, 8327718, 9649578, 11257841, 14474367, 16655436, 19299156, 22515682, 28948734, 33773523, 43423101, 45031364, 57897468, 67547046, 86846202, 101320569, 135094092, 173692404, 202641138, 303961707, 405282276, 607923414, 1215846828]

約数ペア:

[(1, 1215846828), (2, 607923414), (3, 405282276), (4, 303961707), (6, 202641138), (7, 173692404), (9, 135094092), (12, 101320569), (14, 86846202), (18, 67547046), (21, 57897468), (27, 45031364), (28, 43423101), (36, 33773523), (42, 28948734), (54, 22515682), (63, 19299156), (73, 16655436), (84, 14474367), (108, 11257841), (126, 9649578), (146, 8327718), (189, 6433052), (219, 5551812), (252, 4824789), (292, 4163859), (378, 3216526), (438, 2775906), (511, 2379348), (657, 1850604), (756, 1608263), (876, 1387953), (1022, 1189674), (1314, 925302), (1533, 793116), (1971, 616868), (2044, 594837), (2628, 462651), (3066, 396558), (3942, 308434), (4599, 264372), (6132, 198279), (7884, 154217), (9198, 132186), (13797, 88124), (18396, 66093), (22031, 55188), (27594, 44062)]