1812832308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{312773}}^1$

素因数の和:312813

約数の個数: 72

約数和(自身を含む): 5464787328

約数和(自身を除く): 3651955020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 312773, 625546, 938319, 1251092, 1876638, 2189411, 2814957, 3753276, 4378822, 5629914, 6568233, 7193779, 8757644, 11259828, 13136466, 14387558, 19704699, 21581337, 26272932, 28775116, 39409398, 43162674, 50356453, 64744011, 78818796, 86325348, 100712906, 129488022, 151069359, 201425812, 258976044, 302138718, 453208077, 604277436, 906416154, 1812832308]

約数ペア:

[(1, 1812832308), (2, 906416154), (3, 604277436), (4, 453208077), (6, 302138718), (7, 258976044), (9, 201425812), (12, 151069359), (14, 129488022), (18, 100712906), (21, 86325348), (23, 78818796), (28, 64744011), (36, 50356453), (42, 43162674), (46, 39409398), (63, 28775116), (69, 26272932), (84, 21581337), (92, 19704699), (126, 14387558), (138, 13136466), (161, 11259828), (207, 8757644), (252, 7193779), (276, 6568233), (322, 5629914), (414, 4378822), (483, 3753276), (644, 2814957), (828, 2189411), (966, 1876638), (1449, 1251092), (1932, 938319), (2898, 625546), (5796, 312773)]