1491406032

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1002289}}^1$

素因数の和:1002331

約数の個数: 40

約数和(自身を含む): 3977086720

約数和(自身を除く): 2485680688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1002289, 2004578, 3006867, 4009156, 6013734, 8018312, 12027468, 16036624, 24054936, 31070959, 48109872, 62141918, 93212877, 124283836, 186425754, 248567672, 372851508, 497135344, 745703016, 1491406032]

約数ペア:

[(1, 1491406032), (2, 745703016), (3, 497135344), (4, 372851508), (6, 248567672), (8, 186425754), (12, 124283836), (16, 93212877), (24, 62141918), (31, 48109872), (48, 31070959), (62, 24054936), (93, 16036624), (124, 12027468), (186, 8018312), (248, 6013734), (372, 4009156), (496, 3006867), (744, 2004578), (1488, 1002289)]