440436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 1100288

約数和(自身を除く): 659852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 289, 381, 508, 578, 762, 867, 1156, 1524, 1734, 2159, 3468, 4318, 6477, 8636, 12954, 25908, 36703, 73406, 110109, 146812, 220218, 440436]

約数ペア:

[(1, 440436), (2, 220218), (3, 146812), (4, 110109), (6, 73406), (12, 36703), (17, 25908), (34, 12954), (51, 8636), (68, 6477), (102, 4318), (127, 3468), (204, 2159), (254, 1734), (289, 1524), (381, 1156), (508, 867), (578, 762)]