900141048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{403289}}^1$

素因数の和:403332

約数の個数: 48

約数和(自身を含む): 2516529600

約数和(自身を除く): 1616388552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 403289, 806578, 1209867, 1613156, 2419734, 3226312, 3629601, 4839468, 7259202, 9678936, 12501959, 14518404, 25003918, 29036808, 37505877, 50007836, 75011754, 100015672, 112517631, 150023508, 225035262, 300047016, 450070524, 900141048]

約数ペア:

[(1, 900141048), (2, 450070524), (3, 300047016), (4, 225035262), (6, 150023508), (8, 112517631), (9, 100015672), (12, 75011754), (18, 50007836), (24, 37505877), (31, 29036808), (36, 25003918), (62, 14518404), (72, 12501959), (93, 9678936), (124, 7259202), (186, 4839468), (248, 3629601), (279, 3226312), (372, 2419734), (558, 1613156), (744, 1209867), (1116, 806578), (2232, 403289)]