56631528

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 158112000

約数和(自身を除く): 101480472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1097, 1434, 1912, 2151, 2194, 2868, 3291, 4302, 4388, 5736, 6453, 6582, 8604, 8776, 9873, 12906, 13164, 17208, 19746, 25812, 26328, 29619, 39492, 51624, 59238, 78984, 118476, 236952, 262183, 524366, 786549, 1048732, 1573098, 2097464, 2359647, 3146196, 4719294, 6292392, 7078941, 9438588, 14157882, 18877176, 28315764, 56631528]

約数ペア:

[(1, 56631528), (2, 28315764), (3, 18877176), (4, 14157882), (6, 9438588), (8, 7078941), (9, 6292392), (12, 4719294), (18, 3146196), (24, 2359647), (27, 2097464), (36, 1573098), (54, 1048732), (72, 786549), (108, 524366), (216, 262183), (239, 236952), (478, 118476), (717, 78984), (956, 59238), (1097, 51624), (1434, 39492), (1912, 29619), (2151, 26328), (2194, 25812), (2868, 19746), (3291, 17208), (4302, 13164), (4388, 12906), (5736, 9873), (6453, 8776), (6582, 8604)]