21635375496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{8293}}^1$

素因数の和:8655

約数の個数: 128

約数和(自身を含む): 63204261120

約数和(自身を除く): 41568885624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 293, 318, 371, 424, 586, 636, 742, 879, 1113, 1172, 1272, 1484, 1758, 2051, 2226, 2344, 2968, 3516, 4102, 4452, 6153, 7032, 8204, 8293, 8904, 12306, 15529, 16408, 16586, 24612, 24879, 31058, 33172, 46587, 49224, 49758, 58051, 62116, 66344, 93174, 99516, 108703, 116102, 124232, 174153, 186348, 199032, 217406, 232204, 326109, 348306, 372696, 434812, 439529, 464408, 652218, 696612, 869624, 879058, 1304436, 1318587, 1393224, 1758116, 2429849, 2608872, 2637174, 3076703, 3516232, 4859698, 5274348, 6153406, 7289547, 9230109, 9719396, 10548696, 12306812, 14579094, 17008943, 18460218, 19438792, 24613624, 29158188, 34017886, 36920436, 51026829, 58316376, 68035772, 73840872, 102053658, 128781997, 136071544, 204107316, 257563994, 386345991, 408214632, 515127988, 772691982, 901473979, 1030255976, 1545383964, 1802947958, 2704421937, 3090767928, 3605895916, 5408843874, 7211791832, 10817687748, 21635375496]

約数ペア:

[(1, 21635375496), (2, 10817687748), (3, 7211791832), (4, 5408843874), (6, 3605895916), (7, 3090767928), (8, 2704421937), (12, 1802947958), (14, 1545383964), (21, 1030255976), (24, 901473979), (28, 772691982), (42, 515127988), (53, 408214632), (56, 386345991), (84, 257563994), (106, 204107316), (159, 136071544), (168, 128781997), (212, 102053658), (293, 73840872), (318, 68035772), (371, 58316376), (424, 51026829), (586, 36920436), (636, 34017886), (742, 29158188), (879, 24613624), (1113, 19438792), (1172, 18460218), (1272, 17008943), (1484, 14579094), (1758, 12306812), (2051, 10548696), (2226, 9719396), (2344, 9230109), (2968, 7289547), (3516, 6153406), (4102, 5274348), (4452, 4859698), (6153, 3516232), (7032, 3076703), (8204, 2637174), (8293, 2608872), (8904, 2429849), (12306, 1758116), (15529, 1393224), (16408, 1318587), (16586, 1304436), (24612, 879058), (24879, 869624), (31058, 696612), (33172, 652218), (46587, 464408), (49224, 439529), (49758, 434812), (58051, 372696), (62116, 348306), (66344, 326109), (93174, 232204), (99516, 217406), (108703, 199032), (116102, 186348), (124232, 174153)]