277130784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{412397}}^1$

素因数の和:412417

約数の個数: 48

約数和(自身を含む): 831394368

約数和(自身を除く): 554263584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 412397, 824794, 1237191, 1649588, 2474382, 2886779, 3299176, 4948764, 5773558, 6598352, 8660337, 9897528, 11547116, 13196704, 17320674, 19795056, 23094232, 34641348, 39590112, 46188464, 69282696, 92376928, 138565392, 277130784]

約数ペア:

[(1, 277130784), (2, 138565392), (3, 92376928), (4, 69282696), (6, 46188464), (7, 39590112), (8, 34641348), (12, 23094232), (14, 19795056), (16, 17320674), (21, 13196704), (24, 11547116), (28, 9897528), (32, 8660337), (42, 6598352), (48, 5773558), (56, 4948764), (84, 3299176), (96, 2886779), (112, 2474382), (168, 1649588), (224, 1237191), (336, 824794), (672, 412397)]