338877888

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24859}}^1$

素因数の和:24945

約数の個数: 56

約数和(自身を含む): 909279360

約数和(自身を除く): 570401472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 24859, 49718, 74577, 99436, 149154, 198872, 298308, 397744, 596616, 795488, 1193232, 1590976, 1764989, 2386464, 3529978, 4772928, 5294967, 7059956, 10589934, 14119912, 21179868, 28239824, 42359736, 56479648, 84719472, 112959296, 169438944, 338877888]

約数ペア:

[(1, 338877888), (2, 169438944), (3, 112959296), (4, 84719472), (6, 56479648), (8, 42359736), (12, 28239824), (16, 21179868), (24, 14119912), (32, 10589934), (48, 7059956), (64, 5294967), (71, 4772928), (96, 3529978), (142, 2386464), (192, 1764989), (213, 1590976), (284, 1193232), (426, 795488), (568, 596616), (852, 397744), (1136, 298308), (1704, 198872), (2272, 149154), (3408, 99436), (4544, 74577), (6816, 49718), (13632, 24859)]