31543964144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{42181}}^1$

素因数の和:42814

約数の個数: 80

約数和(自身を含む): 76324448256

約数和(自身を除く): 44780484112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 607, 616, 1214, 1232, 2428, 4249, 4856, 6677, 8498, 9712, 13354, 16996, 26708, 33992, 42181, 46739, 53416, 67984, 84362, 93478, 106832, 168724, 186956, 295267, 337448, 373912, 463991, 590534, 674896, 747824, 927982, 1181068, 1855964, 2362136, 3247937, 3711928, 4724272, 6495874, 7423856, 12991748, 25603867, 25983496, 51207734, 51966992, 102415468, 179227069, 204830936, 281642537, 358454138, 409661872, 563285074, 716908276, 1126570148, 1433816552, 1971497759, 2253140296, 2867633104, 3942995518, 4506280592, 7885991036, 15771982072, 31543964144]

約数ペア:

[(1, 31543964144), (2, 15771982072), (4, 7885991036), (7, 4506280592), (8, 3942995518), (11, 2867633104), (14, 2253140296), (16, 1971497759), (22, 1433816552), (28, 1126570148), (44, 716908276), (56, 563285074), (77, 409661872), (88, 358454138), (112, 281642537), (154, 204830936), (176, 179227069), (308, 102415468), (607, 51966992), (616, 51207734), (1214, 25983496), (1232, 25603867), (2428, 12991748), (4249, 7423856), (4856, 6495874), (6677, 4724272), (8498, 3711928), (9712, 3247937), (13354, 2362136), (16996, 1855964), (26708, 1181068), (33992, 927982), (42181, 747824), (46739, 674896), (53416, 590534), (67984, 463991), (84362, 373912), (93478, 337448), (106832, 295267), (168724, 186956)]