2001841056

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 5786726400

約数和(自身を除く): 3784885344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 229, 239, 254, 288, 381, 458, 478, 508, 687, 717, 762, 916, 956, 1016, 1143, 1374, 1434, 1524, 1832, 1912, 2032, 2061, 2151, 2286, 2748, 2868, 3048, 3664, 3824, 4064, 4122, 4302, 4572, 5496, 5736, 6096, 7328, 7648, 8244, 8604, 9144, 10992, 11472, 12192, 16488, 17208, 18288, 21984, 22944, 29083, 30353, 32976, 34416, 36576, 54731, 58166, 60706, 65952, 68832, 87249, 91059, 109462, 116332, 121412, 164193, 174498, 182118, 218924, 232664, 242824, 261747, 273177, 328386, 348996, 364236, 437848, 465328, 485648, 492579, 523494, 546354, 656772, 697992, 728472, 875696, 930656, 971296, 985158, 1046988, 1092708, 1313544, 1395984, 1456944, 1751392, 1970316, 2093976, 2185416, 2627088, 2791968, 2913888, 3940632, 4187952, 4370832, 5254176, 6950837, 7881264, 8375904, 8741664, 13901674, 15762528, 20852511, 27803348, 41705022, 55606696, 62557533, 83410044, 111213392, 125115066, 166820088, 222426784, 250230132, 333640176, 500460264, 667280352, 1000920528, 2001841056]

約数ペア:

[(1, 2001841056), (2, 1000920528), (3, 667280352), (4, 500460264), (6, 333640176), (8, 250230132), (9, 222426784), (12, 166820088), (16, 125115066), (18, 111213392), (24, 83410044), (32, 62557533), (36, 55606696), (48, 41705022), (72, 27803348), (96, 20852511), (127, 15762528), (144, 13901674), (229, 8741664), (239, 8375904), (254, 7881264), (288, 6950837), (381, 5254176), (458, 4370832), (478, 4187952), (508, 3940632), (687, 2913888), (717, 2791968), (762, 2627088), (916, 2185416), (956, 2093976), (1016, 1970316), (1143, 1751392), (1374, 1456944), (1434, 1395984), (1524, 1313544), (1832, 1092708), (1912, 1046988), (2032, 985158), (2061, 971296), (2151, 930656), (2286, 875696), (2748, 728472), (2868, 697992), (3048, 656772), (3664, 546354), (3824, 523494), (4064, 492579), (4122, 485648), (4302, 465328), (4572, 437848), (5496, 364236), (5736, 348996), (6096, 328386), (7328, 273177), (7648, 261747), (8244, 242824), (8604, 232664), (9144, 218924), (10992, 182118), (11472, 174498), (12192, 164193), (16488, 121412), (17208, 116332), (18288, 109462), (21984, 91059), (22944, 87249), (29083, 68832), (30353, 65952), (32976, 60706), (34416, 58166), (36576, 54731)]