681149496

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 1720857600

約数和(自身を除く): 1039708104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 307, 386, 479, 579, 614, 772, 921, 958, 1158, 1228, 1437, 1544, 1842, 1916, 2316, 2456, 2874, 3684, 3832, 4632, 5748, 7368, 11496, 59251, 92447, 118502, 147053, 177753, 184894, 237004, 277341, 294106, 355506, 369788, 441159, 474008, 554682, 588212, 711012, 739576, 882318, 1109364, 1176424, 1422024, 1764636, 2218728, 3529272, 28381229, 56762458, 85143687, 113524916, 170287374, 227049832, 340574748, 681149496]

約数ペア:

[(1, 681149496), (2, 340574748), (3, 227049832), (4, 170287374), (6, 113524916), (8, 85143687), (12, 56762458), (24, 28381229), (193, 3529272), (307, 2218728), (386, 1764636), (479, 1422024), (579, 1176424), (614, 1109364), (772, 882318), (921, 739576), (958, 711012), (1158, 588212), (1228, 554682), (1437, 474008), (1544, 441159), (1842, 369788), (1916, 355506), (2316, 294106), (2456, 277341), (2874, 237004), (3684, 184894), (3832, 177753), (4632, 147053), (5748, 118502), (7368, 92447), (11496, 59251)]