12644573136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5329

約数の個数: 160

約数和(自身を含む): 36605657088

約数和(自身を除く): 23961083952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 127, 156, 186, 208, 248, 254, 312, 372, 381, 403, 496, 508, 624, 744, 762, 806, 1016, 1209, 1488, 1524, 1612, 1651, 2032, 2418, 3048, 3224, 3302, 3937, 4836, 4953, 5147, 6096, 6448, 6604, 7874, 9672, 9906, 10294, 11811, 13208, 15441, 15748, 19344, 19812, 20588, 23622, 26416, 30882, 31496, 39624, 41176, 47244, 51181, 61764, 62992, 66911, 79248, 82352, 94488, 102362, 123528, 133822, 153543, 159557, 188976, 200733, 204724, 247056, 267644, 307086, 319114, 401466, 409448, 478671, 535288, 614172, 638228, 653669, 802932, 818896, 957342, 1070576, 1228344, 1276456, 1307338, 1605864, 1914684, 1961007, 2074241, 2456688, 2552912, 2614676, 3211728, 3829368, 3922014, 4148482, 5229352, 6222723, 7658736, 7844028, 8296964, 8497697, 10458704, 12445446, 15688056, 16593928, 16995394, 20263739, 24890892, 25493091, 31376112, 33187856, 33990788, 40527478, 49781784, 50986182, 60791217, 67981576, 81054956, 99563568, 101972364, 121582434, 135963152, 162109912, 203944728, 243164868, 263428607, 324219824, 407889456, 486329736, 526857214, 790285821, 972659472, 1053714428, 1580571642, 2107428856, 3161143284, 4214857712, 6322286568, 12644573136]

約数ペア:

[(1, 12644573136), (2, 6322286568), (3, 4214857712), (4, 3161143284), (6, 2107428856), (8, 1580571642), (12, 1053714428), (13, 972659472), (16, 790285821), (24, 526857214), (26, 486329736), (31, 407889456), (39, 324219824), (48, 263428607), (52, 243164868), (62, 203944728), (78, 162109912), (93, 135963152), (104, 121582434), (124, 101972364), (127, 99563568), (156, 81054956), (186, 67981576), (208, 60791217), (248, 50986182), (254, 49781784), (312, 40527478), (372, 33990788), (381, 33187856), (403, 31376112), (496, 25493091), (508, 24890892), (624, 20263739), (744, 16995394), (762, 16593928), (806, 15688056), (1016, 12445446), (1209, 10458704), (1488, 8497697), (1524, 8296964), (1612, 7844028), (1651, 7658736), (2032, 6222723), (2418, 5229352), (3048, 4148482), (3224, 3922014), (3302, 3829368), (3937, 3211728), (4836, 2614676), (4953, 2552912), (5147, 2456688), (6096, 2074241), (6448, 1961007), (6604, 1914684), (7874, 1605864), (9672, 1307338), (9906, 1276456), (10294, 1228344), (11811, 1070576), (13208, 957342), (15441, 818896), (15748, 802932), (19344, 653669), (19812, 638228), (20588, 614172), (23622, 535288), (26416, 478671), (30882, 409448), (31496, 401466), (39624, 319114), (41176, 307086), (47244, 267644), (51181, 247056), (61764, 204724), (62992, 200733), (66911, 188976), (79248, 159557), (82352, 153543), (94488, 133822), (102362, 123528)]