313529688

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{40697}}^1$

素因数の和:40816

約数の個数: 48

約数和(自身を含む): 857099880

約数和(自身を除く): 543570192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 40697, 81394, 122091, 162788, 244182, 325576, 366273, 488364, 732546, 976728, 1465092, 2930184, 4354579, 8709158, 13063737, 17418316, 26127474, 34836632, 39191211, 52254948, 78382422, 104509896, 156764844, 313529688]

約数ペア:

[(1, 313529688), (2, 156764844), (3, 104509896), (4, 78382422), (6, 52254948), (8, 39191211), (9, 34836632), (12, 26127474), (18, 17418316), (24, 13063737), (36, 8709158), (72, 4354579), (107, 2930184), (214, 1465092), (321, 976728), (428, 732546), (642, 488364), (856, 366273), (963, 325576), (1284, 244182), (1926, 162788), (2568, 122091), (3852, 81394), (7704, 40697)]