266910072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 794223360

約数和(自身を除く): 527313288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 83, 88, 104, 132, 143, 156, 166, 249, 264, 286, 312, 332, 429, 498, 572, 664, 858, 913, 937, 996, 1079, 1144, 1716, 1826, 1874, 1992, 2158, 2739, 2811, 3237, 3432, 3652, 3748, 4316, 5478, 5622, 6474, 7304, 7496, 8632, 10307, 10956, 11244, 11869, 12181, 12948, 20614, 21912, 22488, 23738, 24362, 25896, 30921, 35607, 36543, 41228, 47476, 48724, 61842, 71214, 73086, 77771, 82456, 94952, 97448, 123684, 133991, 142428, 146172, 155542, 233313, 247368, 267982, 284856, 292344, 311084, 401973, 466626, 535964, 622168, 803946, 855481, 933252, 1011023, 1071928, 1607892, 1710962, 1866504, 2022046, 2566443, 3033069, 3215784, 3421924, 4044092, 5132886, 6066138, 6843848, 8088184, 10265772, 11121253, 12132276, 20531544, 22242506, 24264552, 33363759, 44485012, 66727518, 88970024, 133455036, 266910072]

約数ペア:

[(1, 266910072), (2, 133455036), (3, 88970024), (4, 66727518), (6, 44485012), (8, 33363759), (11, 24264552), (12, 22242506), (13, 20531544), (22, 12132276), (24, 11121253), (26, 10265772), (33, 8088184), (39, 6843848), (44, 6066138), (52, 5132886), (66, 4044092), (78, 3421924), (83, 3215784), (88, 3033069), (104, 2566443), (132, 2022046), (143, 1866504), (156, 1710962), (166, 1607892), (249, 1071928), (264, 1011023), (286, 933252), (312, 855481), (332, 803946), (429, 622168), (498, 535964), (572, 466626), (664, 401973), (858, 311084), (913, 292344), (937, 284856), (996, 267982), (1079, 247368), (1144, 233313), (1716, 155542), (1826, 146172), (1874, 142428), (1992, 133991), (2158, 123684), (2739, 97448), (2811, 94952), (3237, 82456), (3432, 77771), (3652, 73086), (3748, 71214), (4316, 61842), (5478, 48724), (5622, 47476), (6474, 41228), (7304, 36543), (7496, 35607), (8632, 30921), (10307, 25896), (10956, 24362), (11244, 23738), (11869, 22488), (12181, 21912), (12948, 20614)]