383501104

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 891371520

約数和(自身を除く): 507870416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 232, 284, 406, 464, 497, 568, 812, 994, 1136, 1624, 1663, 1988, 2059, 3248, 3326, 3976, 4118, 6652, 7952, 8236, 11641, 13304, 14413, 16472, 23282, 26608, 28826, 32944, 46564, 48227, 57652, 93128, 96454, 115304, 118073, 186256, 192908, 230608, 236146, 337589, 385816, 472292, 675178, 771632, 826511, 944584, 1350356, 1653022, 1889168, 2700712, 3306044, 3424117, 5401424, 6612088, 6848234, 13224176, 13696468, 23968819, 27392936, 47937638, 54785872, 95875276, 191750552, 383501104]

約数ペア:

[(1, 383501104), (2, 191750552), (4, 95875276), (7, 54785872), (8, 47937638), (14, 27392936), (16, 23968819), (28, 13696468), (29, 13224176), (56, 6848234), (58, 6612088), (71, 5401424), (112, 3424117), (116, 3306044), (142, 2700712), (203, 1889168), (232, 1653022), (284, 1350356), (406, 944584), (464, 826511), (497, 771632), (568, 675178), (812, 472292), (994, 385816), (1136, 337589), (1624, 236146), (1663, 230608), (1988, 192908), (2059, 186256), (3248, 118073), (3326, 115304), (3976, 96454), (4118, 93128), (6652, 57652), (7952, 48227), (8236, 46564), (11641, 32944), (13304, 28826), (14413, 26608), (16472, 23282)]