253860144

素因数分解:

$2^4\times 3^1\times {\mathrm{5288753}}^1$

素因数の和:5288764

約数の個数: 20

約数和(自身を含む): 655805496

約数和(自身を除く): 401945352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5288753, 10577506, 15866259, 21155012, 31732518, 42310024, 63465036, 84620048, 126930072, 253860144]

約数ペア:

[(1, 253860144), (2, 126930072), (3, 84620048), (4, 63465036), (6, 42310024), (8, 31732518), (12, 21155012), (16, 15866259), (24, 10577506), (48, 5288753)]