2131975776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 6626188800

約数和(自身を除く): 4494213024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 89, 96, 112, 129, 168, 172, 178, 224, 258, 267, 301, 336, 344, 356, 516, 534, 602, 623, 672, 688, 712, 829, 903, 1032, 1068, 1204, 1246, 1376, 1424, 1658, 1806, 1869, 2064, 2136, 2408, 2487, 2492, 2848, 3316, 3612, 3738, 3827, 4128, 4272, 4816, 4974, 4984, 5803, 6632, 7224, 7476, 7654, 8544, 9632, 9948, 9968, 11481, 11606, 13264, 14448, 14952, 15308, 17409, 19896, 19936, 22962, 23212, 26528, 26789, 28896, 29904, 30616, 34818, 35647, 39792, 45924, 46424, 53578, 59808, 61232, 69636, 71294, 73781, 79584, 80367, 91848, 92848, 106941, 107156, 122464, 139272, 142588, 147562, 160734, 183696, 185696, 213882, 214312, 221343, 249529, 278544, 285176, 295124, 321468, 367392, 427764, 428624, 442686, 499058, 516467, 557088, 570352, 590248, 642936, 748587, 855528, 857248, 885372, 998116, 1032934, 1140704, 1180496, 1285872, 1497174, 1549401, 1711056, 1770744, 1996232, 2065868, 2360992, 2571744, 2994348, 3098802, 3172583, 3422112, 3541488, 3992464, 4131736, 5988696, 6197604, 6345166, 7082976, 7984928, 8263472, 9517749, 11977392, 12395208, 12690332, 16526944, 19035498, 22208081, 23954784, 24790416, 25380664, 38070996, 44416162, 49580832, 50761328, 66624243, 76141992, 88832324, 101522656, 133248486, 152283984, 177664648, 266496972, 304567968, 355329296, 532993944, 710658592, 1065987888, 2131975776]

約数ペア:

[(1, 2131975776), (2, 1065987888), (3, 710658592), (4, 532993944), (6, 355329296), (7, 304567968), (8, 266496972), (12, 177664648), (14, 152283984), (16, 133248486), (21, 101522656), (24, 88832324), (28, 76141992), (32, 66624243), (42, 50761328), (43, 49580832), (48, 44416162), (56, 38070996), (84, 25380664), (86, 24790416), (89, 23954784), (96, 22208081), (112, 19035498), (129, 16526944), (168, 12690332), (172, 12395208), (178, 11977392), (224, 9517749), (258, 8263472), (267, 7984928), (301, 7082976), (336, 6345166), (344, 6197604), (356, 5988696), (516, 4131736), (534, 3992464), (602, 3541488), (623, 3422112), (672, 3172583), (688, 3098802), (712, 2994348), (829, 2571744), (903, 2360992), (1032, 2065868), (1068, 1996232), (1204, 1770744), (1246, 1711056), (1376, 1549401), (1424, 1497174), (1658, 1285872), (1806, 1180496), (1869, 1140704), (2064, 1032934), (2136, 998116), (2408, 885372), (2487, 857248), (2492, 855528), (2848, 748587), (3316, 642936), (3612, 590248), (3738, 570352), (3827, 557088), (4128, 516467), (4272, 499058), (4816, 442686), (4974, 428624), (4984, 427764), (5803, 367392), (6632, 321468), (7224, 295124), (7476, 285176), (7654, 278544), (8544, 249529), (9632, 221343), (9948, 214312), (9968, 213882), (11481, 185696), (11606, 183696), (13264, 160734), (14448, 147562), (14952, 142588), (15308, 139272), (17409, 122464), (19896, 107156), (19936, 106941), (22962, 92848), (23212, 91848), (26528, 80367), (26789, 79584), (28896, 73781), (29904, 71294), (30616, 69636), (34818, 61232), (35647, 59808), (39792, 53578), (45924, 46424)]