331547072

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{58207}}^1$

素因数の和:58308

約数の個数: 28

約数和(自身を含む): 665317440

約数和(自身を除く): 333770368

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 58207, 116414, 232828, 465656, 931312, 1862624, 3725248, 5180423, 10360846, 20721692, 41443384, 82886768, 165773536, 331547072]

約数ペア:

[(1, 331547072), (2, 165773536), (4, 82886768), (8, 41443384), (16, 20721692), (32, 10360846), (64, 5180423), (89, 3725248), (178, 1862624), (356, 931312), (712, 465656), (1424, 232828), (2848, 116414), (5696, 58207)]