1866305952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21529}}^1$

素因数の和:21595

約数の個数: 144

約数和(自身を含む): 6206840640

約数和(自身を除く): 4340534688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 21529, 21672, 28896, 43058, 43344, 64587, 86116, 86688, 129174, 150703, 172232, 193761, 258348, 301406, 344464, 387522, 452109, 516696, 602812, 688928, 775044, 904218, 925747, 1033392, 1205624, 1356327, 1550088, 1808436, 1851494, 2066784, 2411248, 2712654, 2777241, 3100176, 3616872, 3702988, 4822496, 5425308, 5554482, 6200352, 6480229, 7233744, 7405976, 8331723, 10850616, 11108964, 12960458, 14467488, 14811952, 16663446, 19440687, 21701232, 22217928, 25920916, 29623904, 33326892, 38881374, 43402464, 44435856, 51841832, 58322061, 66653784, 77762748, 88871712, 103683664, 116644122, 133307568, 155525496, 207367328, 233288244, 266615136, 311050992, 466576488, 622101984, 933152976, 1866305952]

約数ペア:

[(1, 1866305952), (2, 933152976), (3, 622101984), (4, 466576488), (6, 311050992), (7, 266615136), (8, 233288244), (9, 207367328), (12, 155525496), (14, 133307568), (16, 116644122), (18, 103683664), (21, 88871712), (24, 77762748), (28, 66653784), (32, 58322061), (36, 51841832), (42, 44435856), (43, 43402464), (48, 38881374), (56, 33326892), (63, 29623904), (72, 25920916), (84, 22217928), (86, 21701232), (96, 19440687), (112, 16663446), (126, 14811952), (129, 14467488), (144, 12960458), (168, 11108964), (172, 10850616), (224, 8331723), (252, 7405976), (258, 7233744), (288, 6480229), (301, 6200352), (336, 5554482), (344, 5425308), (387, 4822496), (504, 3702988), (516, 3616872), (602, 3100176), (672, 2777241), (688, 2712654), (774, 2411248), (903, 2066784), (1008, 1851494), (1032, 1808436), (1204, 1550088), (1376, 1356327), (1548, 1205624), (1806, 1033392), (2016, 925747), (2064, 904218), (2408, 775044), (2709, 688928), (3096, 602812), (3612, 516696), (4128, 452109), (4816, 387522), (5418, 344464), (6192, 301406), (7224, 258348), (9632, 193761), (10836, 172232), (12384, 150703), (14448, 129174), (21529, 86688), (21672, 86116), (28896, 64587), (43058, 43344)]