2438021528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 4862592000

約数和(自身を除く): 2424570472

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 179, 184, 316, 358, 632, 716, 937, 1432, 1817, 1874, 3634, 3748, 4117, 7268, 7496, 8234, 14141, 14536, 16468, 21551, 28282, 32936, 43102, 56564, 74023, 86204, 113128, 148046, 167723, 172408, 296092, 325243, 335446, 592184, 650486, 670892, 1300972, 1341784, 1702529, 2601944, 3405058, 3857629, 6810116, 7715258, 13250117, 13620232, 15430516, 26500234, 30861032, 53000468, 106000936, 304752691, 609505382, 1219010764, 2438021528]

約数ペア:

[(1, 2438021528), (2, 1219010764), (4, 609505382), (8, 304752691), (23, 106000936), (46, 53000468), (79, 30861032), (92, 26500234), (158, 15430516), (179, 13620232), (184, 13250117), (316, 7715258), (358, 6810116), (632, 3857629), (716, 3405058), (937, 2601944), (1432, 1702529), (1817, 1341784), (1874, 1300972), (3634, 670892), (3748, 650486), (4117, 592184), (7268, 335446), (7496, 325243), (8234, 296092), (14141, 172408), (14536, 167723), (16468, 148046), (21551, 113128), (28282, 86204), (32936, 74023), (43102, 56564)]