400414932

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{17627}}^1$

素因数の和:18268

約数の個数: 36

約数和(自身を含む): 1013821536

約数和(自身を除く): 613406604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7572, 11358, 17627, 22716, 35254, 52881, 70508, 105762, 158643, 211524, 317286, 634572, 11122637, 22245274, 33367911, 44490548, 66735822, 100103733, 133471644, 200207466, 400414932]

約数ペア:

[(1, 400414932), (2, 200207466), (3, 133471644), (4, 100103733), (6, 66735822), (9, 44490548), (12, 33367911), (18, 22245274), (36, 11122637), (631, 634572), (1262, 317286), (1893, 211524), (2524, 158643), (3786, 105762), (5679, 70508), (7572, 52881), (11358, 35254), (17627, 22716)]