1428721056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22861}}^1$

素因数の和:22915

約数の個数: 144

約数和(自身を含む): 4793338368

約数和(自身を除く): 3364617312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 22861, 31248, 45722, 62496, 68583, 91444, 137166, 160027, 182888, 205749, 274332, 320054, 365776, 411498, 480081, 548664, 640108, 708691, 731552, 822996, 960162, 1097328, 1280216, 1417382, 1440243, 1645992, 1920324, 2126073, 2194656, 2560432, 2834764, 2880486, 3291984, 3840648, 4252146, 4960837, 5120864, 5669528, 5760972, 6378219, 6583968, 7681296, 8504292, 9921674, 11339056, 11521944, 12756438, 14882511, 15362592, 17008584, 19843348, 22678112, 23043888, 25512876, 29765022, 34017168, 39686696, 44647533, 46087776, 51025752, 59530044, 68034336, 79373392, 89295066, 102051504, 119060088, 158746784, 178590132, 204103008, 238120176, 357180264, 476240352, 714360528, 1428721056]

約数ペア:

[(1, 1428721056), (2, 714360528), (3, 476240352), (4, 357180264), (6, 238120176), (7, 204103008), (8, 178590132), (9, 158746784), (12, 119060088), (14, 102051504), (16, 89295066), (18, 79373392), (21, 68034336), (24, 59530044), (28, 51025752), (31, 46087776), (32, 44647533), (36, 39686696), (42, 34017168), (48, 29765022), (56, 25512876), (62, 23043888), (63, 22678112), (72, 19843348), (84, 17008584), (93, 15362592), (96, 14882511), (112, 12756438), (124, 11521944), (126, 11339056), (144, 9921674), (168, 8504292), (186, 7681296), (217, 6583968), (224, 6378219), (248, 5760972), (252, 5669528), (279, 5120864), (288, 4960837), (336, 4252146), (372, 3840648), (434, 3291984), (496, 2880486), (504, 2834764), (558, 2560432), (651, 2194656), (672, 2126073), (744, 1920324), (868, 1645992), (992, 1440243), (1008, 1417382), (1116, 1280216), (1302, 1097328), (1488, 960162), (1736, 822996), (1953, 731552), (2016, 708691), (2232, 640108), (2604, 548664), (2976, 480081), (3472, 411498), (3906, 365776), (4464, 320054), (5208, 274332), (6944, 205749), (7812, 182888), (8928, 160027), (10416, 137166), (15624, 91444), (20832, 68583), (22861, 62496), (31248, 45722)]