497106800440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1\times {\mathrm{113023}}^1$

素因数の和:116612

約数の個数: 64

約数和(自身を含む): 1154906357760

約数和(自身を除く): 657799557320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3547, 7094, 14188, 17735, 28376, 35470, 70940, 109957, 113023, 141880, 219914, 226046, 439828, 452092, 549785, 565115, 879656, 904184, 1099570, 1130230, 2199140, 2260460, 3503713, 4398280, 4520920, 7007426, 14014852, 17518565, 28029704, 35037130, 70074260, 140148520, 400892581, 801785162, 1603570324, 2004462905, 3207140648, 4008925810, 8017851620, 12427670011, 16035703240, 24855340022, 49710680044, 62138350055, 99421360088, 124276700110, 248553400220, 497106800440]

約数ペア:

[(1, 497106800440), (2, 248553400220), (4, 124276700110), (5, 99421360088), (8, 62138350055), (10, 49710680044), (20, 24855340022), (31, 16035703240), (40, 12427670011), (62, 8017851620), (124, 4008925810), (155, 3207140648), (248, 2004462905), (310, 1603570324), (620, 801785162), (1240, 400892581), (3547, 140148520), (7094, 70074260), (14188, 35037130), (17735, 28029704), (28376, 17518565), (35470, 14014852), (70940, 7007426), (109957, 4520920), (113023, 4398280), (141880, 3503713), (219914, 2260460), (226046, 2199140), (439828, 1130230), (452092, 1099570), (549785, 904184), (565115, 879656)]