319137924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131009}}^1$

素因数の和:131052

約数の個数: 48

約数和(自身を含む): 880387200

約数和(自身を除く): 561249276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 131009, 262018, 393027, 524036, 786054, 917063, 1572108, 1834126, 2751189, 3668252, 3799261, 5502378, 7598522, 11004756, 11397783, 15197044, 22795566, 26594827, 45591132, 53189654, 79784481, 106379308, 159568962, 319137924]

約数ペア:

[(1, 319137924), (2, 159568962), (3, 106379308), (4, 79784481), (6, 53189654), (7, 45591132), (12, 26594827), (14, 22795566), (21, 15197044), (28, 11397783), (29, 11004756), (42, 7598522), (58, 5502378), (84, 3799261), (87, 3668252), (116, 2751189), (174, 1834126), (203, 1572108), (348, 917063), (406, 786054), (609, 524036), (812, 393027), (1218, 262018), (2436, 131009)]