2129721888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10529}}^1$

素因数の和:10599

約数の個数: 144

約数和(自身を含む): 6655128480

約数和(自身を除く): 4525406592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 3612, 4128, 4214, 4704, 4816, 6321, 7224, 8428, 9632, 10529, 12642, 14448, 16856, 21058, 25284, 28896, 31587, 33712, 42116, 50568, 63174, 67424, 73703, 84232, 101136, 126348, 147406, 168464, 202272, 221109, 252696, 294812, 336928, 442218, 452747, 505392, 515921, 589624, 884436, 905494, 1010784, 1031842, 1179248, 1358241, 1547763, 1768872, 1810988, 2063684, 2358496, 2716482, 3095526, 3169229, 3537744, 3621976, 4127368, 5432964, 6191052, 6338458, 7075488, 7243952, 8254736, 9507687, 10865928, 12382104, 12676916, 14487904, 16509472, 19015374, 21731856, 22184603, 24764208, 25353832, 38030748, 43463712, 44369206, 49528416, 50707664, 66553809, 76061496, 88738412, 101415328, 133107618, 152122992, 177476824, 266215236, 304245984, 354953648, 532430472, 709907296, 1064860944, 2129721888]

約数ペア:

[(1, 2129721888), (2, 1064860944), (3, 709907296), (4, 532430472), (6, 354953648), (7, 304245984), (8, 266215236), (12, 177476824), (14, 152122992), (16, 133107618), (21, 101415328), (24, 88738412), (28, 76061496), (32, 66553809), (42, 50707664), (43, 49528416), (48, 44369206), (49, 43463712), (56, 38030748), (84, 25353832), (86, 24764208), (96, 22184603), (98, 21731856), (112, 19015374), (129, 16509472), (147, 14487904), (168, 12676916), (172, 12382104), (196, 10865928), (224, 9507687), (258, 8254736), (294, 7243952), (301, 7075488), (336, 6338458), (344, 6191052), (392, 5432964), (516, 4127368), (588, 3621976), (602, 3537744), (672, 3169229), (688, 3095526), (784, 2716482), (903, 2358496), (1032, 2063684), (1176, 1810988), (1204, 1768872), (1376, 1547763), (1568, 1358241), (1806, 1179248), (2064, 1031842), (2107, 1010784), (2352, 905494), (2408, 884436), (3612, 589624), (4128, 515921), (4214, 505392), (4704, 452747), (4816, 442218), (6321, 336928), (7224, 294812), (8428, 252696), (9632, 221109), (10529, 202272), (12642, 168464), (14448, 147406), (16856, 126348), (21058, 101136), (25284, 84232), (28896, 73703), (31587, 67424), (33712, 63174), (42116, 50568)]