834894112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 1874638080

約数和(自身を除く): 1039743968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 71, 92, 104, 142, 184, 208, 284, 299, 368, 416, 568, 598, 736, 923, 1136, 1196, 1229, 1633, 1846, 2272, 2392, 2458, 3266, 3692, 4784, 4916, 6532, 7384, 9568, 9832, 13064, 14768, 15977, 19664, 21229, 26128, 28267, 29536, 31954, 39328, 42458, 52256, 56534, 63908, 84916, 87259, 113068, 127816, 169832, 174518, 226136, 255632, 339664, 349036, 367471, 452272, 511264, 679328, 698072, 734942, 904544, 1134367, 1396144, 1469884, 2006957, 2268734, 2792288, 2939768, 4013914, 4537468, 5879536, 8027828, 9074936, 11759072, 16055656, 18149872, 26090441, 32111312, 36299744, 52180882, 64222624, 104361764, 208723528, 417447056, 834894112]

約数ペア:

[(1, 834894112), (2, 417447056), (4, 208723528), (8, 104361764), (13, 64222624), (16, 52180882), (23, 36299744), (26, 32111312), (32, 26090441), (46, 18149872), (52, 16055656), (71, 11759072), (92, 9074936), (104, 8027828), (142, 5879536), (184, 4537468), (208, 4013914), (284, 2939768), (299, 2792288), (368, 2268734), (416, 2006957), (568, 1469884), (598, 1396144), (736, 1134367), (923, 904544), (1136, 734942), (1196, 698072), (1229, 679328), (1633, 511264), (1846, 452272), (2272, 367471), (2392, 349036), (2458, 339664), (3266, 255632), (3692, 226136), (4784, 174518), (4916, 169832), (6532, 127816), (7384, 113068), (9568, 87259), (9832, 84916), (13064, 63908), (14768, 56534), (15977, 52256), (19664, 42458), (21229, 39328), (26128, 31954), (28267, 29536)]