252884952324

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{971}}^1\times {\mathrm{21467}}^1$

素因数の和:22785

約数の個数: 72

約数和(自身を含む): 641823987168

約数和(自身を除く): 388939034844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 971, 1011, 1348, 1942, 2022, 2913, 3033, 3884, 4044, 5826, 6066, 8739, 11652, 12132, 17478, 21467, 34956, 42934, 64401, 85868, 128802, 193203, 257604, 327227, 386406, 654454, 772812, 981681, 1308908, 1963362, 2945043, 3926724, 5890086, 7234379, 11780172, 14468758, 20844457, 21703137, 28937516, 41688914, 43406274, 62533371, 65109411, 83377828, 86812548, 125066742, 130218822, 187600113, 250133484, 260437644, 375200226, 750400452, 7024582009, 14049164018, 21073746027, 28098328036, 42147492054, 63221238081, 84294984108, 126442476162, 252884952324]

約数ペア:

[(1, 252884952324), (2, 126442476162), (3, 84294984108), (4, 63221238081), (6, 42147492054), (9, 28098328036), (12, 21073746027), (18, 14049164018), (36, 7024582009), (337, 750400452), (674, 375200226), (971, 260437644), (1011, 250133484), (1348, 187600113), (1942, 130218822), (2022, 125066742), (2913, 86812548), (3033, 83377828), (3884, 65109411), (4044, 62533371), (5826, 43406274), (6066, 41688914), (8739, 28937516), (11652, 21703137), (12132, 20844457), (17478, 14468758), (21467, 11780172), (34956, 7234379), (42934, 5890086), (64401, 3926724), (85868, 2945043), (128802, 1963362), (193203, 1308908), (257604, 981681), (327227, 772812), (386406, 654454)]