15698736018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{12809}}^1$

素因数の和:13032

約数の個数: 96

約数和(自身を含む): 39711409920

約数和(自身を除く): 24012673902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 137, 142, 213, 274, 411, 426, 497, 639, 822, 959, 994, 1233, 1278, 1491, 1918, 2466, 2877, 2982, 4473, 5754, 8631, 8946, 9727, 12809, 17262, 19454, 25618, 29181, 38427, 58362, 68089, 76854, 87543, 89663, 115281, 136178, 175086, 179326, 204267, 230562, 268989, 408534, 537978, 612801, 806967, 909439, 1225602, 1613934, 1754833, 1818878, 2728317, 3509666, 5264499, 5456634, 6366073, 8184951, 10528998, 12283831, 12732146, 15793497, 16369902, 19098219, 24567662, 31586994, 36851493, 38196438, 57294657, 73702986, 110554479, 114589314, 124593143, 221108958, 249186286, 373779429, 747558858, 872152001, 1121338287, 1744304002, 2242676574, 2616456003, 5232912006, 7849368009, 15698736018]

約数ペア:

[(1, 15698736018), (2, 7849368009), (3, 5232912006), (6, 2616456003), (7, 2242676574), (9, 1744304002), (14, 1121338287), (18, 872152001), (21, 747558858), (42, 373779429), (63, 249186286), (71, 221108958), (126, 124593143), (137, 114589314), (142, 110554479), (213, 73702986), (274, 57294657), (411, 38196438), (426, 36851493), (497, 31586994), (639, 24567662), (822, 19098219), (959, 16369902), (994, 15793497), (1233, 12732146), (1278, 12283831), (1491, 10528998), (1918, 8184951), (2466, 6366073), (2877, 5456634), (2982, 5264499), (4473, 3509666), (5754, 2728317), (8631, 1818878), (8946, 1754833), (9727, 1613934), (12809, 1225602), (17262, 909439), (19454, 806967), (25618, 612801), (29181, 537978), (38427, 408534), (58362, 268989), (68089, 230562), (76854, 204267), (87543, 179326), (89663, 175086), (115281, 136178)]