53996816744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{17971}}^1$

素因数の和:18330

約数の個数: 64

約数和(自身を含む): 110325075840

約数和(自身を除く): 56328259096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 173, 334, 346, 668, 692, 1336, 1384, 2171, 2249, 4342, 4498, 8684, 8996, 17368, 17971, 17992, 28891, 35942, 57782, 71884, 115564, 143768, 231128, 233623, 375583, 467246, 751166, 934492, 1502332, 1868984, 3001157, 3004664, 3108983, 6002314, 6217966, 12004628, 12435932, 24009256, 24871864, 39015041, 40416779, 78030082, 80833558, 156060164, 161667116, 312120328, 323334232, 519200161, 1038400322, 2076800644, 4153601288, 6749602093, 13499204186, 26998408372, 53996816744]

約数ペア:

[(1, 53996816744), (2, 26998408372), (4, 13499204186), (8, 6749602093), (13, 4153601288), (26, 2076800644), (52, 1038400322), (104, 519200161), (167, 323334232), (173, 312120328), (334, 161667116), (346, 156060164), (668, 80833558), (692, 78030082), (1336, 40416779), (1384, 39015041), (2171, 24871864), (2249, 24009256), (4342, 12435932), (4498, 12004628), (8684, 6217966), (8996, 6002314), (17368, 3108983), (17971, 3004664), (17992, 3001157), (28891, 1868984), (35942, 1502332), (57782, 934492), (71884, 751166), (115564, 467246), (143768, 375583), (231128, 233623)]