307007056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 612710784

約数和(自身を除く): 305703728

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 503, 592, 1006, 1031, 2012, 2062, 4024, 4124, 8048, 8248, 16496, 18611, 37222, 38147, 74444, 76294, 148888, 152588, 297776, 305176, 518593, 610352, 1037186, 2074372, 4148744, 8297488, 19187941, 38375882, 76751764, 153503528, 307007056]

約数ペア:

[(1, 307007056), (2, 153503528), (4, 76751764), (8, 38375882), (16, 19187941), (37, 8297488), (74, 4148744), (148, 2074372), (296, 1037186), (503, 610352), (592, 518593), (1006, 305176), (1031, 297776), (2012, 152588), (2062, 148888), (4024, 76294), (4124, 74444), (8048, 38147), (8248, 37222), (16496, 18611)]