7578168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 13105992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 227, 312, 321, 428, 454, 642, 681, 856, 908, 1284, 1362, 1391, 1816, 2568, 2724, 2782, 2951, 4173, 5448, 5564, 5902, 8346, 8853, 11128, 11804, 16692, 17706, 23608, 24289, 33384, 35412, 48578, 70824, 72867, 97156, 145734, 194312, 291468, 315757, 582936, 631514, 947271, 1263028, 1894542, 2526056, 3789084, 7578168]

約数ペア:

[(1, 7578168), (2, 3789084), (3, 2526056), (4, 1894542), (6, 1263028), (8, 947271), (12, 631514), (13, 582936), (24, 315757), (26, 291468), (39, 194312), (52, 145734), (78, 97156), (104, 72867), (107, 70824), (156, 48578), (214, 35412), (227, 33384), (312, 24289), (321, 23608), (428, 17706), (454, 16692), (642, 11804), (681, 11128), (856, 8853), (908, 8346), (1284, 5902), (1362, 5564), (1391, 5448), (1816, 4173), (2568, 2951), (2724, 2782)]