1238088912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11719}}^1$

素因数の和:11832

約数の個数: 80

約数和(自身を含む): 3348357120

約数和(自身を除く): 2110268208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 2201, 3408, 4402, 6603, 8804, 11719, 13206, 17608, 23438, 26412, 35157, 35216, 46876, 52824, 70314, 93752, 105648, 140628, 187504, 281256, 363289, 562512, 726578, 832049, 1089867, 1453156, 1664098, 2179734, 2496147, 2906312, 3328196, 4359468, 4992294, 5812624, 6656392, 8718936, 9984588, 13312784, 17437872, 19969176, 25793519, 39938352, 51587038, 77380557, 103174076, 154761114, 206348152, 309522228, 412696304, 619044456, 1238088912]

約数ペア:

[(1, 1238088912), (2, 619044456), (3, 412696304), (4, 309522228), (6, 206348152), (8, 154761114), (12, 103174076), (16, 77380557), (24, 51587038), (31, 39938352), (48, 25793519), (62, 19969176), (71, 17437872), (93, 13312784), (124, 9984588), (142, 8718936), (186, 6656392), (213, 5812624), (248, 4992294), (284, 4359468), (372, 3328196), (426, 2906312), (496, 2496147), (568, 2179734), (744, 1664098), (852, 1453156), (1136, 1089867), (1488, 832049), (1704, 726578), (2201, 562512), (3408, 363289), (4402, 281256), (6603, 187504), (8804, 140628), (11719, 105648), (13206, 93752), (17608, 70314), (23438, 52824), (26412, 46876), (35157, 35216)]