249252832

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{127691}}^1$

素因数の和:127762

約数の個数: 24

約数和(自身を含む): 498764952

約数和(自身を除く): 249512120

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 127691, 255382, 510764, 1021528, 2043056, 4086112, 7789151, 15578302, 31156604, 62313208, 124626416, 249252832]

約数ペア:

[(1, 249252832), (2, 124626416), (4, 62313208), (8, 31156604), (16, 15578302), (32, 7789151), (61, 4086112), (122, 2043056), (244, 1021528), (488, 510764), (976, 255382), (1952, 127691)]