8650488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 28016640

約数和(自身を除く): 19366152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 151, 154, 168, 186, 217, 231, 248, 264, 302, 308, 341, 372, 434, 453, 462, 604, 616, 651, 682, 744, 868, 906, 924, 1023, 1057, 1208, 1302, 1364, 1661, 1736, 1812, 1848, 2046, 2114, 2387, 2604, 2728, 3171, 3322, 3624, 4092, 4228, 4681, 4774, 4983, 5208, 6342, 6644, 7161, 8184, 8456, 9362, 9548, 9966, 11627, 12684, 13288, 14043, 14322, 18724, 19096, 19932, 23254, 25368, 28086, 28644, 32767, 34881, 37448, 39864, 46508, 51491, 56172, 57288, 65534, 69762, 93016, 98301, 102982, 112344, 131068, 139524, 154473, 196602, 205964, 262136, 279048, 308946, 360437, 393204, 411928, 617892, 720874, 786408, 1081311, 1235784, 1441748, 2162622, 2883496, 4325244, 8650488]

約数ペア:

[(1, 8650488), (2, 4325244), (3, 2883496), (4, 2162622), (6, 1441748), (7, 1235784), (8, 1081311), (11, 786408), (12, 720874), (14, 617892), (21, 411928), (22, 393204), (24, 360437), (28, 308946), (31, 279048), (33, 262136), (42, 205964), (44, 196602), (56, 154473), (62, 139524), (66, 131068), (77, 112344), (84, 102982), (88, 98301), (93, 93016), (124, 69762), (132, 65534), (151, 57288), (154, 56172), (168, 51491), (186, 46508), (217, 39864), (231, 37448), (248, 34881), (264, 32767), (302, 28644), (308, 28086), (341, 25368), (372, 23254), (434, 19932), (453, 19096), (462, 18724), (604, 14322), (616, 14043), (651, 13288), (682, 12684), (744, 11627), (868, 9966), (906, 9548), (924, 9362), (1023, 8456), (1057, 8184), (1208, 7161), (1302, 6644), (1364, 6342), (1661, 5208), (1736, 4983), (1812, 4774), (1848, 4681), (2046, 4228), (2114, 4092), (2387, 3624), (2604, 3322), (2728, 3171)]