15207983204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1\times {\mathrm{1487}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 27577068288

約数和(自身を除く): 12369085084

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 613, 1226, 1487, 2452, 2974, 4171, 5948, 8342, 16684, 26359, 52718, 59461, 63941, 105436, 118922, 127882, 144239, 237844, 255764, 288478, 576956, 911531, 1823062, 2556823, 3646124, 5113646, 6202277, 10227292, 12404554, 24809108, 39195833, 78391666, 88418507, 156783332, 176837014, 353674028, 3801995801, 7603991602, 15207983204]

約数ペア:

[(1, 15207983204), (2, 7603991602), (4, 3801995801), (43, 353674028), (86, 176837014), (97, 156783332), (172, 88418507), (194, 78391666), (388, 39195833), (613, 24809108), (1226, 12404554), (1487, 10227292), (2452, 6202277), (2974, 5113646), (4171, 3646124), (5948, 2556823), (8342, 1823062), (16684, 911531), (26359, 576956), (52718, 288478), (59461, 255764), (63941, 237844), (105436, 144239), (118922, 127882)]