616555368

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19961}}^1$

素因数の和:20000

約数の個数: 128

約数和(自身を含む): 2012169600

約数和(自身を除く): 1395614232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 10296, 15444, 19961, 30888, 39922, 59883, 79844, 119766, 159688, 179649, 219571, 239532, 259493, 359298, 439142, 479064, 518986, 538947, 658713, 718596, 778479, 878284, 1037972, 1077894, 1317426, 1437192, 1556958, 1756568, 1976139, 2075944, 2155788, 2335437, 2634852, 2854423, 3113916, 3952278, 4311576, 4670874, 5269704, 5708846, 5928417, 6227832, 7006311, 7904556, 8563269, 9341748, 11417692, 11856834, 14012622, 15809112, 17126538, 18683496, 22835384, 23713668, 25689807, 28025244, 34253076, 47427336, 51379614, 56050488, 68506152, 77069421, 102759228, 154138842, 205518456, 308277684, 616555368]

約数ペア:

[(1, 616555368), (2, 308277684), (3, 205518456), (4, 154138842), (6, 102759228), (8, 77069421), (9, 68506152), (11, 56050488), (12, 51379614), (13, 47427336), (18, 34253076), (22, 28025244), (24, 25689807), (26, 23713668), (27, 22835384), (33, 18683496), (36, 17126538), (39, 15809112), (44, 14012622), (52, 11856834), (54, 11417692), (66, 9341748), (72, 8563269), (78, 7904556), (88, 7006311), (99, 6227832), (104, 5928417), (108, 5708846), (117, 5269704), (132, 4670874), (143, 4311576), (156, 3952278), (198, 3113916), (216, 2854423), (234, 2634852), (264, 2335437), (286, 2155788), (297, 2075944), (312, 1976139), (351, 1756568), (396, 1556958), (429, 1437192), (468, 1317426), (572, 1077894), (594, 1037972), (702, 878284), (792, 778479), (858, 718596), (936, 658713), (1144, 538947), (1188, 518986), (1287, 479064), (1404, 439142), (1716, 359298), (2376, 259493), (2574, 239532), (2808, 219571), (3432, 179649), (3861, 159688), (5148, 119766), (7722, 79844), (10296, 59883), (15444, 39922), (19961, 30888)]