38768808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 105255360

約数和(自身を除く): 66486552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 907, 1096, 1644, 1781, 1814, 2721, 3288, 3562, 3628, 5343, 5442, 7124, 7256, 10686, 10884, 11791, 14248, 21372, 21768, 23582, 35373, 42744, 47164, 70746, 94328, 124259, 141492, 248518, 282984, 372777, 497036, 745554, 994072, 1491108, 1615367, 2982216, 3230734, 4846101, 6461468, 9692202, 12922936, 19384404, 38768808]

約数ペア:

[(1, 38768808), (2, 19384404), (3, 12922936), (4, 9692202), (6, 6461468), (8, 4846101), (12, 3230734), (13, 2982216), (24, 1615367), (26, 1491108), (39, 994072), (52, 745554), (78, 497036), (104, 372777), (137, 282984), (156, 248518), (274, 141492), (312, 124259), (411, 94328), (548, 70746), (822, 47164), (907, 42744), (1096, 35373), (1644, 23582), (1781, 21768), (1814, 21372), (2721, 14248), (3288, 11791), (3562, 10884), (3628, 10686), (5343, 7256), (5442, 7124)]