619153668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 1912135680

約数和(自身を除く): 1292982012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 113, 119, 126, 153, 204, 226, 238, 252, 306, 339, 357, 452, 476, 612, 678, 714, 791, 1017, 1071, 1279, 1356, 1428, 1582, 1921, 2034, 2142, 2373, 2558, 3164, 3837, 3842, 4068, 4284, 4746, 5116, 5763, 7119, 7674, 7684, 8953, 9492, 11511, 11526, 13447, 14238, 15348, 17289, 17906, 21743, 23022, 23052, 26859, 26894, 28476, 34578, 35812, 40341, 43486, 46044, 53718, 53788, 65229, 69156, 80577, 80682, 86972, 107436, 121023, 130458, 144527, 152201, 161154, 161364, 195687, 242046, 260916, 289054, 304402, 322308, 391374, 433581, 456603, 484092, 578108, 608804, 782748, 867162, 913206, 1011689, 1300743, 1369809, 1734324, 1826412, 2023378, 2456959, 2601486, 2739618, 3035067, 4046756, 4913918, 5202972, 5479236, 6070134, 7370877, 9105201, 9827836, 12140268, 14741754, 17198713, 18210402, 22112631, 29483508, 34397426, 36420804, 44225262, 51596139, 68794852, 88450524, 103192278, 154788417, 206384556, 309576834, 619153668]

約数ペア:

[(1, 619153668), (2, 309576834), (3, 206384556), (4, 154788417), (6, 103192278), (7, 88450524), (9, 68794852), (12, 51596139), (14, 44225262), (17, 36420804), (18, 34397426), (21, 29483508), (28, 22112631), (34, 18210402), (36, 17198713), (42, 14741754), (51, 12140268), (63, 9827836), (68, 9105201), (84, 7370877), (102, 6070134), (113, 5479236), (119, 5202972), (126, 4913918), (153, 4046756), (204, 3035067), (226, 2739618), (238, 2601486), (252, 2456959), (306, 2023378), (339, 1826412), (357, 1734324), (452, 1369809), (476, 1300743), (612, 1011689), (678, 913206), (714, 867162), (791, 782748), (1017, 608804), (1071, 578108), (1279, 484092), (1356, 456603), (1428, 433581), (1582, 391374), (1921, 322308), (2034, 304402), (2142, 289054), (2373, 260916), (2558, 242046), (3164, 195687), (3837, 161364), (3842, 161154), (4068, 152201), (4284, 144527), (4746, 130458), (5116, 121023), (5763, 107436), (7119, 86972), (7674, 80682), (7684, 80577), (8953, 69156), (9492, 65229), (11511, 53788), (11526, 53718), (13447, 46044), (14238, 43486), (15348, 40341), (17289, 35812), (17906, 34578), (21743, 28476), (23022, 26894), (23052, 26859)]