15678468615296

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{82193}}^1\times {\mathrm{40277}}^1$

素因数の和:122521

約数の個数: 64

約数和(自身を含む): 32079810241080

約数和(自身を除く): 16401341625784

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 40277, 80554, 82193, 161108, 164386, 322216, 328772, 644432, 657544, 1288864, 1315088, 1490249, 2577728, 2630176, 2980498, 3041141, 5155456, 5260352, 5960996, 6082282, 10520704, 11921992, 12164564, 23843984, 24329128, 47687968, 48658256, 95375936, 97316512, 190751872, 194633024, 389266048, 3310487461, 6620974922, 13241949844, 26483899688, 52967799376, 105935598752, 122488036057, 211871197504, 244976072114, 423742395008, 489952144228, 979904288456, 1959808576912, 3919617153824, 7839234307648, 15678468615296]

約数ペア:

[(1, 15678468615296), (2, 7839234307648), (4, 3919617153824), (8, 1959808576912), (16, 979904288456), (32, 489952144228), (37, 423742395008), (64, 244976072114), (74, 211871197504), (128, 122488036057), (148, 105935598752), (296, 52967799376), (592, 26483899688), (1184, 13241949844), (2368, 6620974922), (4736, 3310487461), (40277, 389266048), (80554, 194633024), (82193, 190751872), (161108, 97316512), (164386, 95375936), (322216, 48658256), (328772, 47687968), (644432, 24329128), (657544, 23843984), (1288864, 12164564), (1315088, 11921992), (1490249, 10520704), (2577728, 6082282), (2630176, 5960996), (2980498, 5260352), (3041141, 5155456)]