253670447058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1\times {\mathrm{42683}}^1$

素因数の和:44759

約数の個数: 64

約数和(自身を含む): 588293425152

約数和(自身を除く): 334622978094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 1993, 2982, 3986, 5979, 11958, 13951, 27902, 41853, 42683, 83706, 85366, 128049, 141503, 256098, 283006, 298781, 424509, 597562, 849018, 896343, 990521, 1792686, 1981042, 2971563, 3030493, 5943126, 6060986, 9091479, 18182958, 21213451, 42426902, 63640353, 85067219, 127280706, 170134438, 255201657, 510403314, 595470533, 1190941066, 1786411599, 3572823198, 6039772549, 12079545098, 18119317647, 36238635294, 42278407843, 84556815686, 126835223529, 253670447058]

約数ペア:

[(1, 253670447058), (2, 126835223529), (3, 84556815686), (6, 42278407843), (7, 36238635294), (14, 18119317647), (21, 12079545098), (42, 6039772549), (71, 3572823198), (142, 1786411599), (213, 1190941066), (426, 595470533), (497, 510403314), (994, 255201657), (1491, 170134438), (1993, 127280706), (2982, 85067219), (3986, 63640353), (5979, 42426902), (11958, 21213451), (13951, 18182958), (27902, 9091479), (41853, 6060986), (42683, 5943126), (83706, 3030493), (85366, 2971563), (128049, 1981042), (141503, 1792686), (256098, 990521), (283006, 896343), (298781, 849018), (424509, 597562)]