1627889712

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{10729}}^1$

素因数の和:10878

約数の個数: 80

約数和(自身を含む): 4390716000

約数和(自身を除く): 2762826288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 109, 116, 174, 218, 232, 327, 348, 436, 464, 654, 696, 872, 1308, 1392, 1744, 2616, 3161, 5232, 6322, 9483, 10729, 12644, 18966, 21458, 25288, 32187, 37932, 42916, 50576, 64374, 75864, 85832, 128748, 151728, 171664, 257496, 311141, 514992, 622282, 933423, 1169461, 1244564, 1866846, 2338922, 2489128, 3508383, 3733692, 4677844, 4978256, 7016766, 7467384, 9355688, 14033532, 14934768, 18711376, 28067064, 33914369, 56134128, 67828738, 101743107, 135657476, 203486214, 271314952, 406972428, 542629904, 813944856, 1627889712]

約数ペア:

[(1, 1627889712), (2, 813944856), (3, 542629904), (4, 406972428), (6, 271314952), (8, 203486214), (12, 135657476), (16, 101743107), (24, 67828738), (29, 56134128), (48, 33914369), (58, 28067064), (87, 18711376), (109, 14934768), (116, 14033532), (174, 9355688), (218, 7467384), (232, 7016766), (327, 4978256), (348, 4677844), (436, 3733692), (464, 3508383), (654, 2489128), (696, 2338922), (872, 1866846), (1308, 1244564), (1392, 1169461), (1744, 933423), (2616, 622282), (3161, 514992), (5232, 311141), (6322, 257496), (9483, 171664), (10729, 151728), (12644, 128748), (18966, 85832), (21458, 75864), (25288, 64374), (32187, 50576), (37932, 42916)]