384456688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2579}}^1$

素因数の和:2627

約数の個数: 80

約数和(自身を含む): 936725760

約数和(自身を除く): 552269072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1331, 1694, 1936, 2579, 2662, 3388, 5158, 5324, 6776, 9317, 10316, 10648, 13552, 18053, 18634, 20632, 21296, 28369, 36106, 37268, 41264, 56738, 72212, 74536, 113476, 144424, 149072, 198583, 226952, 288848, 312059, 397166, 453904, 624118, 794332, 1248236, 1588664, 2184413, 2496472, 3177328, 3432649, 4368826, 4992944, 6865298, 8737652, 13730596, 17475304, 24028543, 27461192, 34950608, 48057086, 54922384, 96114172, 192228344, 384456688]

約数ペア:

[(1, 384456688), (2, 192228344), (4, 96114172), (7, 54922384), (8, 48057086), (11, 34950608), (14, 27461192), (16, 24028543), (22, 17475304), (28, 13730596), (44, 8737652), (56, 6865298), (77, 4992944), (88, 4368826), (112, 3432649), (121, 3177328), (154, 2496472), (176, 2184413), (242, 1588664), (308, 1248236), (484, 794332), (616, 624118), (847, 453904), (968, 397166), (1232, 312059), (1331, 288848), (1694, 226952), (1936, 198583), (2579, 149072), (2662, 144424), (3388, 113476), (5158, 74536), (5324, 72212), (6776, 56738), (9317, 41264), (10316, 37268), (10648, 36106), (13552, 28369), (18053, 21296), (18634, 20632)]