774947412

素因数分解:

$2^2\times 3^6\times {\mathrm{265757}}^1$

素因数の和:265779

約数の個数: 42

約数和(自身を含む): 2033314458

約数和(自身を除く): 1258367046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 265757, 531514, 797271, 1063028, 1594542, 2391813, 3189084, 4783626, 7175439, 9567252, 14350878, 21526317, 28701756, 43052634, 64578951, 86105268, 129157902, 193736853, 258315804, 387473706, 774947412]

約数ペア:

[(1, 774947412), (2, 387473706), (3, 258315804), (4, 193736853), (6, 129157902), (9, 86105268), (12, 64578951), (18, 43052634), (27, 28701756), (36, 21526317), (54, 14350878), (81, 9567252), (108, 7175439), (162, 4783626), (243, 3189084), (324, 2391813), (486, 1594542), (729, 1063028), (972, 797271), (1458, 531514), (2916, 265757)]