816394486

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 1331255520

約数和(自身を除く): 514861034

約数列:

[1, 2, 29, 31, 58, 62, 97, 151, 194, 302, 899, 961, 1798, 1922, 2813, 3007, 4379, 4681, 5626, 6014, 8758, 9362, 14647, 27869, 29294, 55738, 87203, 93217, 135749, 145111, 174406, 186434, 271498, 290222, 424763, 454057, 849526, 908114, 2703293, 4208219, 5406586, 8416438, 13167653, 14075767, 26335306, 28151534, 408197243, 816394486]

約数ペア:

[(1, 816394486), (2, 408197243), (29, 28151534), (31, 26335306), (58, 14075767), (62, 13167653), (97, 8416438), (151, 5406586), (194, 4208219), (302, 2703293), (899, 908114), (961, 849526), (1798, 454057), (1922, 424763), (2813, 290222), (3007, 271498), (4379, 186434), (4681, 174406), (5626, 145111), (6014, 135749), (8758, 93217), (9362, 87203), (14647, 55738), (27869, 29294)]