2158831584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82373}}^1$

素因数の和:82409

約数の個数: 144

約数和(自身を含む): 7556002272

約数和(自身を除く): 5397170688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 82373, 164746, 247119, 329492, 494238, 576611, 658984, 741357, 988476, 1070849, 1153222, 1317968, 1482714, 1729833, 1976952, 2141698, 2306444, 2635936, 2965428, 3212547, 3459666, 3953904, 4283396, 4612888, 5189499, 5930856, 6425094, 6919332, 7495943, 7907808, 8566792, 9225776, 9637641, 10378998, 11861712, 12850188, 13838664, 14991886, 17133584, 18451552, 19275282, 20757996, 22487829, 23723424, 25700376, 27677328, 29983772, 34267168, 38550564, 41515992, 44975658, 51400752, 55354656, 59967544, 67463487, 77101128, 83031984, 89951316, 102801504, 119935088, 134926974, 154202256, 166063968, 179902632, 239870176, 269853948, 308404512, 359805264, 539707896, 719610528, 1079415792, 2158831584]

約数ペア:

[(1, 2158831584), (2, 1079415792), (3, 719610528), (4, 539707896), (6, 359805264), (7, 308404512), (8, 269853948), (9, 239870176), (12, 179902632), (13, 166063968), (14, 154202256), (16, 134926974), (18, 119935088), (21, 102801504), (24, 89951316), (26, 83031984), (28, 77101128), (32, 67463487), (36, 59967544), (39, 55354656), (42, 51400752), (48, 44975658), (52, 41515992), (56, 38550564), (63, 34267168), (72, 29983772), (78, 27677328), (84, 25700376), (91, 23723424), (96, 22487829), (104, 20757996), (112, 19275282), (117, 18451552), (126, 17133584), (144, 14991886), (156, 13838664), (168, 12850188), (182, 11861712), (208, 10378998), (224, 9637641), (234, 9225776), (252, 8566792), (273, 7907808), (288, 7495943), (312, 6919332), (336, 6425094), (364, 5930856), (416, 5189499), (468, 4612888), (504, 4283396), (546, 3953904), (624, 3459666), (672, 3212547), (728, 2965428), (819, 2635936), (936, 2306444), (1008, 2141698), (1092, 1976952), (1248, 1729833), (1456, 1482714), (1638, 1317968), (1872, 1153222), (2016, 1070849), (2184, 988476), (2912, 741357), (3276, 658984), (3744, 576611), (4368, 494238), (6552, 329492), (8736, 247119), (13104, 164746), (26208, 82373)]