80815296

素因数分解:

$2^6\times 3^1\times {\mathrm{337}}^1\times {\mathrm{1249}}^1$

素因数の和:1601

約数の個数: 56

約数和(自身を含む): 214630000

約数和(自身を除く): 133814704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 337, 674, 1011, 1249, 1348, 2022, 2498, 2696, 3747, 4044, 4996, 5392, 7494, 8088, 9992, 10784, 14988, 16176, 19984, 21568, 29976, 32352, 39968, 59952, 64704, 79936, 119904, 239808, 420913, 841826, 1262739, 1683652, 2525478, 3367304, 5050956, 6734608, 10101912, 13469216, 20203824, 26938432, 40407648, 80815296]

約数ペア:

[(1, 80815296), (2, 40407648), (3, 26938432), (4, 20203824), (6, 13469216), (8, 10101912), (12, 6734608), (16, 5050956), (24, 3367304), (32, 2525478), (48, 1683652), (64, 1262739), (96, 841826), (192, 420913), (337, 239808), (674, 119904), (1011, 79936), (1249, 64704), (1348, 59952), (2022, 39968), (2498, 32352), (2696, 29976), (3747, 21568), (4044, 19984), (4996, 16176), (5392, 14988), (7494, 10784), (8088, 9992)]