490692696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2549}}^1$

素因数の和:3188

約数の個数: 64

約数和(自身を含む): 1323756000

約数和(自身を除く): 833063304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 617, 1234, 1851, 2468, 2549, 3702, 4936, 5098, 7404, 7647, 8021, 10196, 14808, 15294, 16042, 20392, 24063, 30588, 32084, 33137, 48126, 61176, 64168, 66274, 96252, 99411, 132548, 192504, 198822, 265096, 397644, 795288, 1572733, 3145466, 4718199, 6290932, 9436398, 12581864, 18872796, 20445529, 37745592, 40891058, 61336587, 81782116, 122673174, 163564232, 245346348, 490692696]

約数ペア:

[(1, 490692696), (2, 245346348), (3, 163564232), (4, 122673174), (6, 81782116), (8, 61336587), (12, 40891058), (13, 37745592), (24, 20445529), (26, 18872796), (39, 12581864), (52, 9436398), (78, 6290932), (104, 4718199), (156, 3145466), (312, 1572733), (617, 795288), (1234, 397644), (1851, 265096), (2468, 198822), (2549, 192504), (3702, 132548), (4936, 99411), (5098, 96252), (7404, 66274), (7647, 64168), (8021, 61176), (10196, 48126), (14808, 33137), (15294, 32084), (16042, 30588), (20392, 24063)]