551944356

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 1369146240

約数和(自身を除く): 817201884

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 97, 116, 166, 174, 194, 197, 249, 291, 332, 348, 388, 394, 498, 582, 591, 788, 996, 1164, 1182, 2364, 2407, 2813, 4814, 5626, 5713, 7221, 8051, 8439, 9628, 11252, 11426, 14442, 16102, 16351, 16878, 17139, 19109, 22852, 24153, 28884, 32204, 32702, 33756, 34278, 38218, 48306, 49053, 57327, 65404, 68556, 76436, 96612, 98106, 114654, 196212, 229308, 233479, 466958, 474179, 554161, 700437, 933916, 948358, 1108322, 1400874, 1422537, 1586047, 1662483, 1896716, 2216644, 2801748, 2845074, 3172094, 3324966, 4758141, 5690148, 6344188, 6649932, 9516282, 19032564, 45995363, 91990726, 137986089, 183981452, 275972178, 551944356]

約数ペア:

[(1, 551944356), (2, 275972178), (3, 183981452), (4, 137986089), (6, 91990726), (12, 45995363), (29, 19032564), (58, 9516282), (83, 6649932), (87, 6344188), (97, 5690148), (116, 4758141), (166, 3324966), (174, 3172094), (194, 2845074), (197, 2801748), (249, 2216644), (291, 1896716), (332, 1662483), (348, 1586047), (388, 1422537), (394, 1400874), (498, 1108322), (582, 948358), (591, 933916), (788, 700437), (996, 554161), (1164, 474179), (1182, 466958), (2364, 233479), (2407, 229308), (2813, 196212), (4814, 114654), (5626, 98106), (5713, 96612), (7221, 76436), (8051, 68556), (8439, 65404), (9628, 57327), (11252, 49053), (11426, 48306), (14442, 38218), (16102, 34278), (16351, 33756), (16878, 32702), (17139, 32204), (19109, 28884), (22852, 24153)]