234843457168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{618869}}^1$

素因数の和:619555

約数の個数: 40

約数和(自身を含む): 468036528120

約数和(自身を除く): 233193070952

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 641, 1282, 2564, 5128, 10256, 23717, 47434, 94868, 189736, 379472, 618869, 1237738, 2475476, 4950952, 9901904, 22898153, 45796306, 91592612, 183185224, 366370448, 396695029, 793390058, 1586780116, 3173560232, 6347120464, 14677716073, 29355432146, 58710864292, 117421728584, 234843457168]

約数ペア:

[(1, 234843457168), (2, 117421728584), (4, 58710864292), (8, 29355432146), (16, 14677716073), (37, 6347120464), (74, 3173560232), (148, 1586780116), (296, 793390058), (592, 396695029), (641, 366370448), (1282, 183185224), (2564, 91592612), (5128, 45796306), (10256, 22898153), (23717, 9901904), (47434, 4950952), (94868, 2475476), (189736, 1237738), (379472, 618869)]