1284795648

素因数分解:

$2^8\times 3^3\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 3819009600

約数和(自身を除く): 2534213952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 269, 288, 384, 432, 538, 576, 691, 768, 807, 864, 1076, 1152, 1382, 1614, 1728, 2073, 2152, 2304, 2421, 2764, 3228, 3456, 4146, 4304, 4842, 5528, 6219, 6456, 6912, 7263, 8292, 8608, 9684, 11056, 12438, 12912, 14526, 16584, 17216, 18657, 19368, 22112, 24876, 25824, 29052, 33168, 34432, 37314, 38736, 44224, 49752, 51648, 58104, 66336, 68864, 74628, 77472, 88448, 99504, 103296, 116208, 132672, 149256, 154944, 176896, 185879, 199008, 206592, 232416, 265344, 298512, 309888, 371758, 398016, 464832, 530688, 557637, 597024, 619776, 743516, 796032, 929664, 1115274, 1194048, 1487032, 1592064, 1672911, 1859328, 2230548, 2388096, 2974064, 3345822, 4461096, 4776192, 5018733, 5948128, 6691644, 8922192, 10037466, 11896256, 13383288, 17844384, 20074932, 23792512, 26766576, 35688768, 40149864, 47585024, 53533152, 71377536, 80299728, 107066304, 142755072, 160599456, 214132608, 321198912, 428265216, 642397824, 1284795648]

約数ペア:

[(1, 1284795648), (2, 642397824), (3, 428265216), (4, 321198912), (6, 214132608), (8, 160599456), (9, 142755072), (12, 107066304), (16, 80299728), (18, 71377536), (24, 53533152), (27, 47585024), (32, 40149864), (36, 35688768), (48, 26766576), (54, 23792512), (64, 20074932), (72, 17844384), (96, 13383288), (108, 11896256), (128, 10037466), (144, 8922192), (192, 6691644), (216, 5948128), (256, 5018733), (269, 4776192), (288, 4461096), (384, 3345822), (432, 2974064), (538, 2388096), (576, 2230548), (691, 1859328), (768, 1672911), (807, 1592064), (864, 1487032), (1076, 1194048), (1152, 1115274), (1382, 929664), (1614, 796032), (1728, 743516), (2073, 619776), (2152, 597024), (2304, 557637), (2421, 530688), (2764, 464832), (3228, 398016), (3456, 371758), (4146, 309888), (4304, 298512), (4842, 265344), (5528, 232416), (6219, 206592), (6456, 199008), (6912, 185879), (7263, 176896), (8292, 154944), (8608, 149256), (9684, 132672), (11056, 116208), (12438, 103296), (12912, 99504), (14526, 88448), (16584, 77472), (17216, 74628), (18657, 68864), (19368, 66336), (22112, 58104), (24876, 51648), (25824, 49752), (29052, 44224), (33168, 38736), (34432, 37314)]