290004012

素因数分解:

$2^2\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{6211}}^1$

素因数の和:7518

約数の個数: 36

約数和(自身を含む): 733749016

約数和(自身を除く): 443745004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1297, 2594, 3891, 5188, 6211, 7782, 11673, 12422, 15564, 18633, 23346, 24844, 37266, 46692, 55899, 74532, 111798, 223596, 8055667, 16111334, 24167001, 32222668, 48334002, 72501003, 96668004, 145002006, 290004012]

約数ペア:

[(1, 290004012), (2, 145002006), (3, 96668004), (4, 72501003), (6, 48334002), (9, 32222668), (12, 24167001), (18, 16111334), (36, 8055667), (1297, 223596), (2594, 111798), (3891, 74532), (5188, 55899), (6211, 46692), (7782, 37266), (11673, 24844), (12422, 23346), (15564, 18633)]