1249202448016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67364239}}^1$

素因数の和:67364327

約数の個数: 40

約数和(自身を含む): 2589481385600

約数和(自身を除く): 1340278937584

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 67364239, 134728478, 269456956, 538913912, 1077827824, 1279920541, 2559841082, 4109218579, 5119682164, 8218437158, 10239364328, 16436874316, 20478728656, 32873748632, 65747497264, 78075153001, 156150306002, 312300612004, 624601224008, 1249202448016]

約数ペア:

[(1, 1249202448016), (2, 624601224008), (4, 312300612004), (8, 156150306002), (16, 78075153001), (19, 65747497264), (38, 32873748632), (61, 20478728656), (76, 16436874316), (122, 10239364328), (152, 8218437158), (244, 5119682164), (304, 4109218579), (488, 2559841082), (976, 1279920541), (1159, 1077827824), (2318, 538913912), (4636, 269456956), (9272, 134728478), (18544, 67364239)]