37881984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 121910400

約数和(自身を除く): 84028416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 829, 896, 952, 1088, 1344, 1428, 1632, 1658, 1904, 2176, 2487, 2688, 2856, 3264, 3316, 3808, 4974, 5712, 5803, 6528, 6632, 7616, 9948, 11424, 11606, 13264, 14093, 15232, 17409, 19896, 22848, 23212, 26528, 28186, 34818, 39792, 42279, 45696, 46424, 53056, 56372, 69636, 79584, 84558, 92848, 98651, 106112, 112744, 139272, 159168, 169116, 185696, 197302, 225488, 278544, 295953, 318336, 338232, 371392, 394604, 450976, 557088, 591906, 676464, 742784, 789208, 901952, 1114176, 1183812, 1352928, 1578416, 1803904, 2228352, 2367624, 2705856, 3156832, 4735248, 5411712, 6313664, 9470496, 12627328, 18940992, 37881984]

約数ペア:

[(1, 37881984), (2, 18940992), (3, 12627328), (4, 9470496), (6, 6313664), (7, 5411712), (8, 4735248), (12, 3156832), (14, 2705856), (16, 2367624), (17, 2228352), (21, 1803904), (24, 1578416), (28, 1352928), (32, 1183812), (34, 1114176), (42, 901952), (48, 789208), (51, 742784), (56, 676464), (64, 591906), (68, 557088), (84, 450976), (96, 394604), (102, 371392), (112, 338232), (119, 318336), (128, 295953), (136, 278544), (168, 225488), (192, 197302), (204, 185696), (224, 169116), (238, 159168), (272, 139272), (336, 112744), (357, 106112), (384, 98651), (408, 92848), (448, 84558), (476, 79584), (544, 69636), (672, 56372), (714, 53056), (816, 46424), (829, 45696), (896, 42279), (952, 39792), (1088, 34818), (1344, 28186), (1428, 26528), (1632, 23212), (1658, 22848), (1904, 19896), (2176, 17409), (2487, 15232), (2688, 14093), (2856, 13264), (3264, 11606), (3316, 11424), (3808, 9948), (4974, 7616), (5712, 6632), (5803, 6528)]