27608821552

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2991

約数の個数: 120

約数和(自身を含む): 59891903280

約数和(自身を除く): 32283081728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 61, 104, 118, 122, 169, 208, 236, 244, 338, 472, 488, 676, 767, 793, 944, 976, 1352, 1534, 1586, 2704, 2837, 3068, 3172, 3599, 5674, 6136, 6344, 7198, 9971, 10309, 11348, 12272, 12688, 14396, 19942, 20618, 22696, 28792, 36881, 39884, 41236, 45392, 46787, 57584, 73762, 79768, 82472, 93574, 147524, 159536, 164944, 167383, 173057, 187148, 295048, 334766, 346114, 374296, 479453, 590096, 608231, 669532, 692228, 748592, 958906, 1216462, 1339064, 1384456, 1917812, 2175979, 2249741, 2432924, 2678128, 2768912, 3835624, 4351958, 4499482, 4865848, 7671248, 8703916, 8998964, 9731696, 10210363, 17407832, 17997928, 20420726, 28287727, 29246633, 34815664, 35995856, 40841452, 56575454, 58493266, 81682904, 113150908, 116986532, 132734719, 163365808, 226301816, 233973064, 265469438, 452603632, 467946128, 530938876, 1061877752, 1725551347, 2123755504, 3451102694, 6902205388, 13804410776, 27608821552]

約数ペア:

[(1, 27608821552), (2, 13804410776), (4, 6902205388), (8, 3451102694), (13, 2123755504), (16, 1725551347), (26, 1061877752), (52, 530938876), (59, 467946128), (61, 452603632), (104, 265469438), (118, 233973064), (122, 226301816), (169, 163365808), (208, 132734719), (236, 116986532), (244, 113150908), (338, 81682904), (472, 58493266), (488, 56575454), (676, 40841452), (767, 35995856), (793, 34815664), (944, 29246633), (976, 28287727), (1352, 20420726), (1534, 17997928), (1586, 17407832), (2704, 10210363), (2837, 9731696), (3068, 8998964), (3172, 8703916), (3599, 7671248), (5674, 4865848), (6136, 4499482), (6344, 4351958), (7198, 3835624), (9971, 2768912), (10309, 2678128), (11348, 2432924), (12272, 2249741), (12688, 2175979), (14396, 1917812), (19942, 1384456), (20618, 1339064), (22696, 1216462), (28792, 958906), (36881, 748592), (39884, 692228), (41236, 669532), (45392, 608231), (46787, 590096), (57584, 479453), (73762, 374296), (79768, 346114), (82472, 334766), (93574, 295048), (147524, 187148), (159536, 173057), (164944, 167383)]