1539405588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{205913}}^1$

素因数の和:206016

約数の個数: 48

約数和(自身を含む): 4151226240

約数和(自身を除く): 2611820652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 205913, 411826, 617739, 823652, 1235478, 1441391, 2470956, 2882782, 4324173, 5765564, 8648346, 17296692, 18326257, 36652514, 54978771, 73305028, 109957542, 128283799, 219915084, 256567598, 384851397, 513135196, 769702794, 1539405588]

約数ペア:

[(1, 1539405588), (2, 769702794), (3, 513135196), (4, 384851397), (6, 256567598), (7, 219915084), (12, 128283799), (14, 109957542), (21, 73305028), (28, 54978771), (42, 36652514), (84, 18326257), (89, 17296692), (178, 8648346), (267, 5765564), (356, 4324173), (534, 2882782), (623, 2470956), (1068, 1441391), (1246, 1235478), (1869, 823652), (2492, 617739), (3738, 411826), (7476, 205913)]