2691631152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{381467}}^1$

素因数の和:381495

約数の個数: 90

約数和(自身を含む): 8762701428

約数和(自身を除く): 6071070276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 381467, 762934, 1144401, 1525868, 2288802, 2670269, 3051736, 3433203, 4577604, 5340538, 6103472, 6866406, 8010807, 9155208, 10681076, 13732812, 16021614, 18310416, 18691883, 21362152, 24032421, 27465624, 32043228, 37383766, 42724304, 48064842, 54931248, 56075649, 64086456, 74767532, 96129684, 112151298, 128172912, 149535064, 168226947, 192259368, 224302596, 299070128, 336453894, 384518736, 448605192, 672907788, 897210384, 1345815576, 2691631152]

約数ペア:

[(1, 2691631152), (2, 1345815576), (3, 897210384), (4, 672907788), (6, 448605192), (7, 384518736), (8, 336453894), (9, 299070128), (12, 224302596), (14, 192259368), (16, 168226947), (18, 149535064), (21, 128172912), (24, 112151298), (28, 96129684), (36, 74767532), (42, 64086456), (48, 56075649), (49, 54931248), (56, 48064842), (63, 42724304), (72, 37383766), (84, 32043228), (98, 27465624), (112, 24032421), (126, 21362152), (144, 18691883), (147, 18310416), (168, 16021614), (196, 13732812), (252, 10681076), (294, 9155208), (336, 8010807), (392, 6866406), (441, 6103472), (504, 5340538), (588, 4577604), (784, 3433203), (882, 3051736), (1008, 2670269), (1176, 2288802), (1764, 1525868), (2352, 1144401), (3528, 762934), (7056, 381467)]