874964568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 2431166400

約数和(自身を除く): 1556201832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 73, 87, 102, 116, 136, 146, 174, 204, 219, 232, 292, 348, 408, 438, 493, 584, 696, 876, 986, 1013, 1241, 1479, 1752, 1972, 2026, 2117, 2482, 2958, 3039, 3723, 3944, 4052, 4234, 4964, 5916, 6078, 6351, 7446, 8104, 8468, 9928, 11832, 12156, 12702, 14892, 16936, 17221, 24312, 25404, 29377, 29784, 34442, 35989, 50808, 51663, 58754, 68884, 71978, 73949, 88131, 103326, 107967, 117508, 137768, 143956, 147898, 176262, 206652, 215934, 221847, 235016, 287912, 295796, 352524, 413304, 431868, 443694, 499409, 591592, 705048, 863736, 887388, 998818, 1257133, 1498227, 1774776, 1997636, 2144521, 2514266, 2996454, 3771399, 3995272, 4289042, 5028532, 5992908, 6433563, 7542798, 8578084, 10057064, 11985816, 12867126, 15085596, 17156168, 25734252, 30171192, 36456857, 51468504, 72913714, 109370571, 145827428, 218741142, 291654856, 437482284, 874964568]

約数ペア:

[(1, 874964568), (2, 437482284), (3, 291654856), (4, 218741142), (6, 145827428), (8, 109370571), (12, 72913714), (17, 51468504), (24, 36456857), (29, 30171192), (34, 25734252), (51, 17156168), (58, 15085596), (68, 12867126), (73, 11985816), (87, 10057064), (102, 8578084), (116, 7542798), (136, 6433563), (146, 5992908), (174, 5028532), (204, 4289042), (219, 3995272), (232, 3771399), (292, 2996454), (348, 2514266), (408, 2144521), (438, 1997636), (493, 1774776), (584, 1498227), (696, 1257133), (876, 998818), (986, 887388), (1013, 863736), (1241, 705048), (1479, 591592), (1752, 499409), (1972, 443694), (2026, 431868), (2117, 413304), (2482, 352524), (2958, 295796), (3039, 287912), (3723, 235016), (3944, 221847), (4052, 215934), (4234, 206652), (4964, 176262), (5916, 147898), (6078, 143956), (6351, 137768), (7446, 117508), (8104, 107967), (8468, 103326), (9928, 88131), (11832, 73949), (12156, 71978), (12702, 68884), (14892, 58754), (16936, 51663), (17221, 50808), (24312, 35989), (25404, 34442), (29377, 29784)]