2227644032

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 4503175560

約数和(自身を除く): 2275531528

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 233, 452, 466, 661, 904, 932, 1322, 1808, 1864, 2644, 3616, 3728, 5288, 7232, 7456, 10576, 14464, 14912, 21152, 26329, 29824, 42304, 52658, 74693, 84608, 105316, 149386, 154013, 210632, 298772, 308026, 421264, 597544, 616052, 842528, 1195088, 1232104, 1685056, 2390176, 2464208, 3370112, 4780352, 4928416, 9560704, 9856832, 17403469, 19713664, 34806938, 69613876, 139227752, 278455504, 556911008, 1113822016, 2227644032]

約数ペア:

[(1, 2227644032), (2, 1113822016), (4, 556911008), (8, 278455504), (16, 139227752), (32, 69613876), (64, 34806938), (113, 19713664), (128, 17403469), (226, 9856832), (233, 9560704), (452, 4928416), (466, 4780352), (661, 3370112), (904, 2464208), (932, 2390176), (1322, 1685056), (1808, 1232104), (1864, 1195088), (2644, 842528), (3616, 616052), (3728, 597544), (5288, 421264), (7232, 308026), (7456, 298772), (10576, 210632), (14464, 154013), (14912, 149386), (21152, 105316), (26329, 84608), (29824, 74693), (42304, 52658)]