28531727136

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{64793}}^1$

素因数の和:64959

約数の個数: 144

約数和(自身を含む): 89151360480

約数和(自身を除く): 60619633344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 139, 144, 176, 198, 264, 278, 288, 352, 396, 417, 528, 556, 792, 834, 1056, 1112, 1251, 1529, 1584, 1668, 2224, 2502, 3058, 3168, 3336, 4448, 4587, 5004, 6116, 6672, 9174, 10008, 12232, 13344, 13761, 18348, 20016, 24464, 27522, 36696, 40032, 48928, 55044, 64793, 73392, 110088, 129586, 146784, 194379, 220176, 259172, 388758, 440352, 518344, 583137, 712723, 777516, 1036688, 1166274, 1425446, 1555032, 2073376, 2138169, 2332548, 2850892, 3110064, 4276338, 4665096, 5701784, 6220128, 6414507, 8552676, 9006227, 9330192, 11403568, 12829014, 17105352, 18012454, 18660384, 22807136, 25658028, 27018681, 34210704, 36024908, 51316056, 54037362, 68421408, 72049816, 81056043, 99068497, 102632112, 108074724, 144099632, 162112086, 198136994, 205264224, 216149448, 288199264, 297205491, 324224172, 396273988, 432298896, 594410982, 648448344, 792547976, 864597792, 891616473, 1188821964, 1296896688, 1585095952, 1783232946, 2377643928, 2593793376, 3170191904, 3566465892, 4755287856, 7132931784, 9510575712, 14265863568, 28531727136]

約数ペア:

[(1, 28531727136), (2, 14265863568), (3, 9510575712), (4, 7132931784), (6, 4755287856), (8, 3566465892), (9, 3170191904), (11, 2593793376), (12, 2377643928), (16, 1783232946), (18, 1585095952), (22, 1296896688), (24, 1188821964), (32, 891616473), (33, 864597792), (36, 792547976), (44, 648448344), (48, 594410982), (66, 432298896), (72, 396273988), (88, 324224172), (96, 297205491), (99, 288199264), (132, 216149448), (139, 205264224), (144, 198136994), (176, 162112086), (198, 144099632), (264, 108074724), (278, 102632112), (288, 99068497), (352, 81056043), (396, 72049816), (417, 68421408), (528, 54037362), (556, 51316056), (792, 36024908), (834, 34210704), (1056, 27018681), (1112, 25658028), (1251, 22807136), (1529, 18660384), (1584, 18012454), (1668, 17105352), (2224, 12829014), (2502, 11403568), (3058, 9330192), (3168, 9006227), (3336, 8552676), (4448, 6414507), (4587, 6220128), (5004, 5701784), (6116, 4665096), (6672, 4276338), (9174, 3110064), (10008, 2850892), (12232, 2332548), (13344, 2138169), (13761, 2073376), (18348, 1555032), (20016, 1425446), (24464, 1166274), (27522, 1036688), (36696, 777516), (40032, 712723), (48928, 583137), (55044, 518344), (64793, 440352), (73392, 388758), (110088, 259172), (129586, 220176), (146784, 194379)]