438189624

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 1207365120

約数和(自身を除く): 769175496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 173, 254, 277, 346, 381, 508, 519, 554, 692, 762, 831, 1016, 1038, 1108, 1143, 1384, 1524, 1557, 1662, 2076, 2216, 2286, 2493, 3048, 3114, 3324, 4152, 4572, 4986, 6228, 6648, 9144, 9972, 12456, 19944, 21971, 35179, 43942, 47921, 65913, 70358, 87884, 95842, 105537, 131826, 140716, 143763, 175768, 191684, 197739, 211074, 263652, 281432, 287526, 316611, 383368, 395478, 422148, 431289, 527304, 575052, 633222, 790956, 844296, 862578, 1150104, 1266444, 1581912, 1725156, 2532888, 3450312, 6085967, 12171934, 18257901, 24343868, 36515802, 48687736, 54773703, 73031604, 109547406, 146063208, 219094812, 438189624]

約数ペア:

[(1, 438189624), (2, 219094812), (3, 146063208), (4, 109547406), (6, 73031604), (8, 54773703), (9, 48687736), (12, 36515802), (18, 24343868), (24, 18257901), (36, 12171934), (72, 6085967), (127, 3450312), (173, 2532888), (254, 1725156), (277, 1581912), (346, 1266444), (381, 1150104), (508, 862578), (519, 844296), (554, 790956), (692, 633222), (762, 575052), (831, 527304), (1016, 431289), (1038, 422148), (1108, 395478), (1143, 383368), (1384, 316611), (1524, 287526), (1557, 281432), (1662, 263652), (2076, 211074), (2216, 197739), (2286, 191684), (2493, 175768), (3048, 143763), (3114, 140716), (3324, 131826), (4152, 105537), (4572, 95842), (4986, 87884), (6228, 70358), (6648, 65913), (9144, 47921), (9972, 43942), (12456, 35179), (19944, 21971)]