390008472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80051}}^1$

素因数の和:80096

約数の個数: 64

約数和(自身を含む): 1152748800

約数和(自身を除く): 762740328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 80051, 160102, 240153, 320204, 480306, 560357, 640408, 960612, 1120714, 1681071, 1921224, 2241428, 2321479, 3362142, 4482856, 4642958, 6724284, 6964437, 9285916, 13448568, 13928874, 16250353, 18571832, 27857748, 32500706, 48751059, 55715496, 65001412, 97502118, 130002824, 195004236, 390008472]

約数ペア:

[(1, 390008472), (2, 195004236), (3, 130002824), (4, 97502118), (6, 65001412), (7, 55715496), (8, 48751059), (12, 32500706), (14, 27857748), (21, 18571832), (24, 16250353), (28, 13928874), (29, 13448568), (42, 9285916), (56, 6964437), (58, 6724284), (84, 4642958), (87, 4482856), (116, 3362142), (168, 2321479), (174, 2241428), (203, 1921224), (232, 1681071), (348, 1120714), (406, 960612), (609, 640408), (696, 560357), (812, 480306), (1218, 320204), (1624, 240153), (2436, 160102), (4872, 80051)]