172583984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 344748768

約数和(自身を除く): 172164784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 401, 592, 727, 802, 1454, 1604, 2908, 3208, 5816, 6416, 11632, 14837, 26899, 29674, 53798, 59348, 107596, 118696, 215192, 237392, 291527, 430384, 583054, 1166108, 2332216, 4664432, 10786499, 21572998, 43145996, 86291992, 172583984]

約数ペア:

[(1, 172583984), (2, 86291992), (4, 43145996), (8, 21572998), (16, 10786499), (37, 4664432), (74, 2332216), (148, 1166108), (296, 583054), (401, 430384), (592, 291527), (727, 237392), (802, 215192), (1454, 118696), (1604, 107596), (2908, 59348), (3208, 53798), (5816, 29674), (6416, 26899), (11632, 14837)]