1858994504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 3981312000

約数和(自身を除く): 2122317496

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 53, 76, 79, 92, 106, 127, 152, 158, 184, 212, 254, 316, 424, 437, 508, 632, 874, 1007, 1016, 1219, 1501, 1748, 1817, 2014, 2413, 2438, 2921, 3002, 3496, 3634, 4028, 4187, 4826, 4876, 5842, 6004, 6731, 7268, 8056, 8374, 9652, 9752, 10033, 11684, 12008, 13462, 14536, 16748, 19304, 20066, 23161, 23368, 26924, 33496, 34523, 40132, 46322, 53848, 55499, 69046, 79553, 80264, 92644, 96301, 110998, 127889, 138092, 154813, 159106, 185288, 190627, 192602, 221996, 230759, 255778, 276184, 309626, 318212, 381254, 385204, 443992, 461518, 511556, 531749, 619252, 636424, 762508, 770408, 923036, 1023112, 1063498, 1238504, 1525016, 1829719, 1846072, 2126996, 2941447, 3659438, 4253992, 4384421, 5882894, 7318876, 8768842, 10103231, 11765788, 12230227, 14637752, 17537684, 20206462, 23531576, 24460454, 35075368, 40412924, 48920908, 80825848, 97841816, 232374313, 464748626, 929497252, 1858994504]

約数ペア:

[(1, 1858994504), (2, 929497252), (4, 464748626), (8, 232374313), (19, 97841816), (23, 80825848), (38, 48920908), (46, 40412924), (53, 35075368), (76, 24460454), (79, 23531576), (92, 20206462), (106, 17537684), (127, 14637752), (152, 12230227), (158, 11765788), (184, 10103231), (212, 8768842), (254, 7318876), (316, 5882894), (424, 4384421), (437, 4253992), (508, 3659438), (632, 2941447), (874, 2126996), (1007, 1846072), (1016, 1829719), (1219, 1525016), (1501, 1238504), (1748, 1063498), (1817, 1023112), (2014, 923036), (2413, 770408), (2438, 762508), (2921, 636424), (3002, 619252), (3496, 531749), (3634, 511556), (4028, 461518), (4187, 443992), (4826, 385204), (4876, 381254), (5842, 318212), (6004, 309626), (6731, 276184), (7268, 255778), (8056, 230759), (8374, 221996), (9652, 192602), (9752, 190627), (10033, 185288), (11684, 159106), (12008, 154813), (13462, 138092), (14536, 127889), (16748, 110998), (19304, 96301), (20066, 92644), (23161, 80264), (23368, 79553), (26924, 69046), (33496, 55499), (34523, 53848), (40132, 46322)]