15703963308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{252589}}^1$

素因数の和:252767

約数の個数: 72

約数和(自身を含む): 43580868240

約数和(自身を除く): 27876904932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 5181, 5652, 6908, 10362, 15543, 20724, 31086, 62172, 252589, 505178, 757767, 1010356, 1515534, 2273301, 2778479, 3031068, 4546602, 5556958, 8335437, 9093204, 11113916, 16670874, 25006311, 33341748, 39656473, 50012622, 79312946, 100025244, 118969419, 158625892, 237938838, 356908257, 436221203, 475877676, 713816514, 872442406, 1308663609, 1427633028, 1744884812, 2617327218, 3925990827, 5234654436, 7851981654, 15703963308]

約数ペア:

[(1, 15703963308), (2, 7851981654), (3, 5234654436), (4, 3925990827), (6, 2617327218), (9, 1744884812), (11, 1427633028), (12, 1308663609), (18, 872442406), (22, 713816514), (33, 475877676), (36, 436221203), (44, 356908257), (66, 237938838), (99, 158625892), (132, 118969419), (157, 100025244), (198, 79312946), (314, 50012622), (396, 39656473), (471, 33341748), (628, 25006311), (942, 16670874), (1413, 11113916), (1727, 9093204), (1884, 8335437), (2826, 5556958), (3454, 4546602), (5181, 3031068), (5652, 2778479), (6908, 2273301), (10362, 1515534), (15543, 1010356), (20724, 757767), (31086, 505178), (62172, 252589)]