15526388612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 33009070080

約数和(自身を除く): 17482681468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 281, 283, 367, 532, 562, 566, 734, 1124, 1132, 1468, 1967, 1981, 2569, 3934, 3962, 5138, 5339, 5377, 6973, 7868, 7924, 10276, 10678, 10754, 13946, 21356, 21508, 27892, 37373, 37639, 48811, 74746, 75278, 79523, 97622, 103127, 103861, 149492, 150556, 159046, 195244, 206254, 207722, 318092, 412508, 415444, 556661, 721889, 727027, 1113322, 1443778, 1454054, 1510937, 1959413, 1973359, 2226644, 2887556, 2908108, 3021874, 3918826, 3946718, 6043748, 7837652, 7893436, 10576559, 13715891, 13813513, 21153118, 27431782, 27627026, 29184941, 42306236, 54863564, 55254052, 58369882, 116739764, 204294587, 408589174, 554513879, 817178348, 1109027758, 2218055516, 3881597153, 7763194306, 15526388612]

約数ペア:

[(1, 15526388612), (2, 7763194306), (4, 3881597153), (7, 2218055516), (14, 1109027758), (19, 817178348), (28, 554513879), (38, 408589174), (76, 204294587), (133, 116739764), (266, 58369882), (281, 55254052), (283, 54863564), (367, 42306236), (532, 29184941), (562, 27627026), (566, 27431782), (734, 21153118), (1124, 13813513), (1132, 13715891), (1468, 10576559), (1967, 7893436), (1981, 7837652), (2569, 6043748), (3934, 3946718), (3962, 3918826), (5138, 3021874), (5339, 2908108), (5377, 2887556), (6973, 2226644), (7868, 1973359), (7924, 1959413), (10276, 1510937), (10678, 1454054), (10754, 1443778), (13946, 1113322), (21356, 727027), (21508, 721889), (27892, 556661), (37373, 415444), (37639, 412508), (48811, 318092), (74746, 207722), (75278, 206254), (79523, 195244), (97622, 159046), (103127, 150556), (103861, 149492)]