1240517376

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{25639}}^1$

素因数の和:25671

約数の個数: 144

約数和(自身を含む): 4192652800

約数和(自身を除く): 2952135424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 25639, 48384, 51278, 76917, 102556, 153834, 179473, 205112, 230751, 307668, 358946, 410224, 461502, 538419, 615336, 692253, 717892, 820448, 923004, 1076838, 1230672, 1384506, 1435784, 1615257, 1640896, 1846008, 2153676, 2461344, 2769012, 2871568, 3230514, 3281792, 3692016, 4307352, 4845771, 4922688, 5538024, 5743136, 6461028, 6563584, 7384032, 8614704, 9691542, 9845376, 11076048, 11486272, 12922056, 14768064, 17229408, 19383084, 19690752, 22152096, 22972544, 25844112, 29536128, 34458816, 38766168, 44304192, 45945088, 51688224, 59072256, 68917632, 77532336, 88608384, 103376448, 137835264, 155064672, 177216768, 206752896, 310129344, 413505792, 620258688, 1240517376]

約数ペア:

[(1, 1240517376), (2, 620258688), (3, 413505792), (4, 310129344), (6, 206752896), (7, 177216768), (8, 155064672), (9, 137835264), (12, 103376448), (14, 88608384), (16, 77532336), (18, 68917632), (21, 59072256), (24, 51688224), (27, 45945088), (28, 44304192), (32, 38766168), (36, 34458816), (42, 29536128), (48, 25844112), (54, 22972544), (56, 22152096), (63, 19690752), (64, 19383084), (72, 17229408), (84, 14768064), (96, 12922056), (108, 11486272), (112, 11076048), (126, 9845376), (128, 9691542), (144, 8614704), (168, 7384032), (189, 6563584), (192, 6461028), (216, 5743136), (224, 5538024), (252, 4922688), (256, 4845771), (288, 4307352), (336, 3692016), (378, 3281792), (384, 3230514), (432, 2871568), (448, 2769012), (504, 2461344), (576, 2153676), (672, 1846008), (756, 1640896), (768, 1615257), (864, 1435784), (896, 1384506), (1008, 1230672), (1152, 1076838), (1344, 923004), (1512, 820448), (1728, 717892), (1792, 692253), (2016, 615336), (2304, 538419), (2688, 461502), (3024, 410224), (3456, 358946), (4032, 307668), (5376, 230751), (6048, 205112), (6912, 179473), (8064, 153834), (12096, 102556), (16128, 76917), (24192, 51278), (25639, 48384)]