258755808

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37963}}^1$

素因数の和:38047

約数の個数: 48

約数和(自身を含む): 688818816

約数和(自身を除く): 430063008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 37963, 75926, 113889, 151852, 227778, 303704, 455556, 607408, 911112, 1214816, 1822224, 2695373, 3644448, 5390746, 8086119, 10781492, 16172238, 21562984, 32344476, 43125968, 64688952, 86251936, 129377904, 258755808]

約数ペア:

[(1, 258755808), (2, 129377904), (3, 86251936), (4, 64688952), (6, 43125968), (8, 32344476), (12, 21562984), (16, 16172238), (24, 10781492), (32, 8086119), (48, 5390746), (71, 3644448), (96, 2695373), (142, 1822224), (213, 1214816), (284, 911112), (426, 607408), (568, 455556), (852, 303704), (1136, 227778), (1704, 151852), (2272, 113889), (3408, 75926), (6816, 37963)]