1230750976

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2356

約数の個数: 144

約数和(自身を含む): 3156459264

約数和(自身を除く): 1925708288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 1792, 2093, 2297, 2392, 2576, 2912, 2944, 3328, 4186, 4594, 4784, 5152, 5824, 5888, 8372, 9188, 9568, 10304, 11648, 16079, 16744, 18376, 19136, 20608, 23296, 29861, 32158, 33488, 36752, 38272, 41216, 52831, 59722, 64316, 66976, 73504, 76544, 105662, 119444, 128632, 133952, 147008, 209027, 211324, 238888, 257264, 267904, 294016, 369817, 418054, 422648, 477776, 514528, 535808, 588032, 686803, 739634, 836108, 845296, 955552, 1029056, 1373606, 1479268, 1672216, 1690592, 1911104, 2058112, 2747212, 2958536, 3344432, 3381184, 3822208, 4116224, 4807621, 5494424, 5917072, 6688864, 6762368, 7644416, 9615242, 10988848, 11834144, 13377728, 13524736, 19230484, 21977696, 23668288, 26755456, 38460968, 43955392, 47336576, 53510912, 76921936, 87910784, 94673152, 153843872, 175821568, 307687744, 615375488, 1230750976]

約数ペア:

[(1, 1230750976), (2, 615375488), (4, 307687744), (7, 175821568), (8, 153843872), (13, 94673152), (14, 87910784), (16, 76921936), (23, 53510912), (26, 47336576), (28, 43955392), (32, 38460968), (46, 26755456), (52, 23668288), (56, 21977696), (64, 19230484), (91, 13524736), (92, 13377728), (104, 11834144), (112, 10988848), (128, 9615242), (161, 7644416), (182, 6762368), (184, 6688864), (208, 5917072), (224, 5494424), (256, 4807621), (299, 4116224), (322, 3822208), (364, 3381184), (368, 3344432), (416, 2958536), (448, 2747212), (598, 2058112), (644, 1911104), (728, 1690592), (736, 1672216), (832, 1479268), (896, 1373606), (1196, 1029056), (1288, 955552), (1456, 845296), (1472, 836108), (1664, 739634), (1792, 686803), (2093, 588032), (2297, 535808), (2392, 514528), (2576, 477776), (2912, 422648), (2944, 418054), (3328, 369817), (4186, 294016), (4594, 267904), (4784, 257264), (5152, 238888), (5824, 211324), (5888, 209027), (8372, 147008), (9188, 133952), (9568, 128632), (10304, 119444), (11648, 105662), (16079, 76544), (16744, 73504), (18376, 66976), (19136, 64316), (20608, 59722), (23296, 52831), (29861, 41216), (32158, 38272), (33488, 36752)]