7961650848

素因数分解:

$2^5\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{19427}}^1$

素因数の和:20866

約数の個数: 72

約数和(自身を含む): 22658021568

約数和(自身を除く): 14696370720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1423, 2846, 4269, 5692, 8538, 11384, 12807, 17076, 19427, 22768, 25614, 34152, 38854, 45536, 51228, 58281, 68304, 77708, 102456, 116562, 136608, 155416, 174843, 204912, 233124, 310832, 349686, 409824, 466248, 621664, 699372, 932496, 1398744, 1864992, 2797488, 5594976, 27644621, 55289242, 82933863, 110578484, 165867726, 221156968, 248801589, 331735452, 442313936, 497603178, 663470904, 884627872, 995206356, 1326941808, 1990412712, 2653883616, 3980825424, 7961650848]

約数ペア:

[(1, 7961650848), (2, 3980825424), (3, 2653883616), (4, 1990412712), (6, 1326941808), (8, 995206356), (9, 884627872), (12, 663470904), (16, 497603178), (18, 442313936), (24, 331735452), (32, 248801589), (36, 221156968), (48, 165867726), (72, 110578484), (96, 82933863), (144, 55289242), (288, 27644621), (1423, 5594976), (2846, 2797488), (4269, 1864992), (5692, 1398744), (8538, 932496), (11384, 699372), (12807, 621664), (17076, 466248), (19427, 409824), (22768, 349686), (25614, 310832), (34152, 233124), (38854, 204912), (45536, 174843), (51228, 155416), (58281, 136608), (68304, 116562), (77708, 102456)]