672078016

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11681}}^1$

素因数の和:11753

約数の個数: 56

約数和(自身を含む): 1424269440

約数和(自身を除く): 752191424

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 1856, 1984, 3596, 7192, 11681, 14384, 23362, 28768, 46724, 57536, 93448, 186896, 338749, 362111, 373792, 677498, 724222, 747584, 1354996, 1448444, 2709992, 2896888, 5419984, 5793776, 10501219, 10839968, 11587552, 21002438, 21679936, 23175104, 42004876, 84009752, 168019504, 336039008, 672078016]

約数ペア:

[(1, 672078016), (2, 336039008), (4, 168019504), (8, 84009752), (16, 42004876), (29, 23175104), (31, 21679936), (32, 21002438), (58, 11587552), (62, 10839968), (64, 10501219), (116, 5793776), (124, 5419984), (232, 2896888), (248, 2709992), (464, 1448444), (496, 1354996), (899, 747584), (928, 724222), (992, 677498), (1798, 373792), (1856, 362111), (1984, 338749), (3596, 186896), (7192, 93448), (11681, 57536), (14384, 46724), (23362, 28768)]