128426424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2017}}^1$

素因数の和:2412

約数の個数: 64

約数和(自身を含む): 368083200

約数和(自身を除く): 239656776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 1137, 1516, 2017, 2274, 2653, 3032, 4034, 4548, 5306, 6051, 7959, 8068, 9096, 10612, 12102, 14119, 15918, 16136, 21224, 24204, 28238, 31836, 42357, 48408, 56476, 63672, 84714, 112952, 169428, 338856, 764443, 1528886, 2293329, 3057772, 4586658, 5351101, 6115544, 9173316, 10702202, 16053303, 18346632, 21404404, 32106606, 42808808, 64213212, 128426424]

約数ペア:

[(1, 128426424), (2, 64213212), (3, 42808808), (4, 32106606), (6, 21404404), (7, 18346632), (8, 16053303), (12, 10702202), (14, 9173316), (21, 6115544), (24, 5351101), (28, 4586658), (42, 3057772), (56, 2293329), (84, 1528886), (168, 764443), (379, 338856), (758, 169428), (1137, 112952), (1516, 84714), (2017, 63672), (2274, 56476), (2653, 48408), (3032, 42357), (4034, 31836), (4548, 28238), (5306, 24204), (6051, 21224), (7959, 16136), (8068, 15918), (9096, 14119), (10612, 12102)]