387783144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{769411}}^1$

素因数の和:769430

約数の個数: 48

約数和(自身を含む): 1200282720

約数和(自身を除く): 812499576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 769411, 1538822, 2308233, 3077644, 4616466, 5385877, 6155288, 6924699, 9232932, 10771754, 13849398, 16157631, 18465864, 21543508, 27698796, 32315262, 43087016, 48472893, 55397592, 64630524, 96945786, 129261048, 193891572, 387783144]

約数ペア:

[(1, 387783144), (2, 193891572), (3, 129261048), (4, 96945786), (6, 64630524), (7, 55397592), (8, 48472893), (9, 43087016), (12, 32315262), (14, 27698796), (18, 21543508), (21, 18465864), (24, 16157631), (28, 13849398), (36, 10771754), (42, 9232932), (56, 6924699), (63, 6155288), (72, 5385877), (84, 4616466), (126, 3077644), (168, 2308233), (252, 1538822), (504, 769411)]