513699312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25913}}^1$

素因数の和:25990

約数の個数: 80

約数和(自身を含む): 1542401280

約数和(自身を除く): 1028701968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 25913, 51826, 77739, 103652, 155478, 181391, 207304, 310956, 362782, 414608, 544173, 621912, 725564, 1088346, 1243824, 1451128, 1528867, 2176692, 2902256, 3057734, 4353384, 4586601, 6115468, 8706768, 9173202, 10702069, 12230936, 18346404, 21404138, 24461872, 32106207, 36692808, 42808276, 64212414, 73385616, 85616552, 128424828, 171233104, 256849656, 513699312]

約数ペア:

[(1, 513699312), (2, 256849656), (3, 171233104), (4, 128424828), (6, 85616552), (7, 73385616), (8, 64212414), (12, 42808276), (14, 36692808), (16, 32106207), (21, 24461872), (24, 21404138), (28, 18346404), (42, 12230936), (48, 10702069), (56, 9173202), (59, 8706768), (84, 6115468), (112, 4586601), (118, 4353384), (168, 3057734), (177, 2902256), (236, 2176692), (336, 1528867), (354, 1451128), (413, 1243824), (472, 1088346), (708, 725564), (826, 621912), (944, 544173), (1239, 414608), (1416, 362782), (1652, 310956), (2478, 207304), (2832, 181391), (3304, 155478), (4956, 103652), (6608, 77739), (9912, 51826), (19824, 25913)]