314731512

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{40853}}^1$

素因数の和:40972

約数の個数: 48

約数和(自身を含む): 860385240

約数和(自身を除く): 545653728

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, 40853, 81706, 122559, 163412, 245118, 326824, 367677, 490236, 735354, 980472, 1470708, 2941416, 4371271, 8742542, 13113813, 17485084, 26227626, 34970168, 39341439, 52455252, 78682878, 104910504, 157365756, 314731512]

約数ペア:

[(1, 314731512), (2, 157365756), (3, 104910504), (4, 78682878), (6, 52455252), (8, 39341439), (9, 34970168), (12, 26227626), (18, 17485084), (24, 13113813), (36, 8742542), (72, 4371271), (107, 2941416), (214, 1470708), (321, 980472), (428, 735354), (642, 490236), (856, 367677), (963, 326824), (1284, 245118), (1926, 163412), (2568, 122559), (3852, 81706), (7704, 40853)]