980913456

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1104

約数の個数: 160

約数和(自身を含む): 2990284800

約数和(自身を除く): 2009371344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 127, 144, 152, 171, 216, 228, 254, 304, 342, 381, 432, 456, 508, 513, 684, 762, 912, 941, 1016, 1026, 1143, 1368, 1524, 1882, 2032, 2052, 2286, 2413, 2736, 2823, 3048, 3429, 3764, 4104, 4572, 4826, 5646, 6096, 6858, 7239, 7528, 8208, 8469, 9144, 9652, 11292, 13716, 14478, 15056, 16938, 17879, 18288, 19304, 21717, 22584, 25407, 27432, 28956, 33876, 35758, 38608, 43434, 45168, 50814, 53637, 54864, 57912, 65151, 67752, 71516, 86868, 101628, 107274, 115824, 119507, 130302, 135504, 143032, 160911, 173736, 203256, 214548, 239014, 260604, 286064, 321822, 347472, 358521, 406512, 429096, 478028, 482733, 521208, 643644, 717042, 858192, 956056, 965466, 1042416, 1075563, 1287288, 1434084, 1912112, 1930932, 2151126, 2270633, 2574576, 2868168, 3226689, 3861864, 4302252, 4541266, 5736336, 6453378, 6811899, 7723728, 8604504, 9082532, 12906756, 13623798, 17209008, 18165064, 20435697, 25813512, 27247596, 36330128, 40871394, 51627024, 54495192, 61307091, 81742788, 108990384, 122614182, 163485576, 245228364, 326971152, 490456728, 980913456]

約数ペア:

[(1, 980913456), (2, 490456728), (3, 326971152), (4, 245228364), (6, 163485576), (8, 122614182), (9, 108990384), (12, 81742788), (16, 61307091), (18, 54495192), (19, 51627024), (24, 40871394), (27, 36330128), (36, 27247596), (38, 25813512), (48, 20435697), (54, 18165064), (57, 17209008), (72, 13623798), (76, 12906756), (108, 9082532), (114, 8604504), (127, 7723728), (144, 6811899), (152, 6453378), (171, 5736336), (216, 4541266), (228, 4302252), (254, 3861864), (304, 3226689), (342, 2868168), (381, 2574576), (432, 2270633), (456, 2151126), (508, 1930932), (513, 1912112), (684, 1434084), (762, 1287288), (912, 1075563), (941, 1042416), (1016, 965466), (1026, 956056), (1143, 858192), (1368, 717042), (1524, 643644), (1882, 521208), (2032, 482733), (2052, 478028), (2286, 429096), (2413, 406512), (2736, 358521), (2823, 347472), (3048, 321822), (3429, 286064), (3764, 260604), (4104, 239014), (4572, 214548), (4826, 203256), (5646, 173736), (6096, 160911), (6858, 143032), (7239, 135504), (7528, 130302), (8208, 119507), (8469, 115824), (9144, 107274), (9652, 101628), (11292, 86868), (13716, 71516), (14478, 67752), (15056, 65151), (16938, 57912), (17879, 54864), (18288, 53637), (19304, 50814), (21717, 45168), (22584, 43434), (25407, 38608), (27432, 35758), (28956, 33876)]