1915511136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37019}}^1$

素因数の和:37057

約数の個数: 144

約数和(自身を含む): 6381063360

約数和(自身を除く): 4465552224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 17248, 25872, 37019, 51744, 74038, 111057, 148076, 222114, 259133, 296152, 407209, 444228, 518266, 592304, 777399, 814418, 888456, 1036532, 1184608, 1221627, 1554798, 1628836, 1776912, 1813931, 2073064, 2443254, 2850463, 3109596, 3257672, 3553824, 3627862, 4146128, 4886508, 5441793, 5700926, 6219192, 6515344, 7255724, 8292256, 8551389, 9773016, 10883586, 11401852, 12438384, 13030688, 14511448, 17102778, 19546032, 19953241, 21767172, 22803704, 24876768, 29022896, 34205556, 39092064, 39906482, 43534344, 45607408, 58045792, 59859723, 68411112, 79812964, 87068688, 91214816, 119719446, 136822224, 159625928, 174137376, 239438892, 273644448, 319251856, 478877784, 638503712, 957755568, 1915511136]

約数ペア:

[(1, 1915511136), (2, 957755568), (3, 638503712), (4, 478877784), (6, 319251856), (7, 273644448), (8, 239438892), (11, 174137376), (12, 159625928), (14, 136822224), (16, 119719446), (21, 91214816), (22, 87068688), (24, 79812964), (28, 68411112), (32, 59859723), (33, 58045792), (42, 45607408), (44, 43534344), (48, 39906482), (49, 39092064), (56, 34205556), (66, 29022896), (77, 24876768), (84, 22803704), (88, 21767172), (96, 19953241), (98, 19546032), (112, 17102778), (132, 14511448), (147, 13030688), (154, 12438384), (168, 11401852), (176, 10883586), (196, 9773016), (224, 8551389), (231, 8292256), (264, 7255724), (294, 6515344), (308, 6219192), (336, 5700926), (352, 5441793), (392, 4886508), (462, 4146128), (528, 3627862), (539, 3553824), (588, 3257672), (616, 3109596), (672, 2850463), (784, 2443254), (924, 2073064), (1056, 1813931), (1078, 1776912), (1176, 1628836), (1232, 1554798), (1568, 1221627), (1617, 1184608), (1848, 1036532), (2156, 888456), (2352, 814418), (2464, 777399), (3234, 592304), (3696, 518266), (4312, 444228), (4704, 407209), (6468, 296152), (7392, 259133), (8624, 222114), (12936, 148076), (17248, 111057), (25872, 74038), (37019, 51744)]