177805264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4268

約数の個数: 80

約数和(自身を含む): 438721920

約数和(自身を除く): 260916656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 4211, 5278, 6032, 8422, 10556, 16844, 21112, 29477, 33688, 42224, 54743, 58954, 67376, 109486, 117908, 122119, 218972, 235816, 244238, 383201, 437944, 471632, 488476, 766402, 854833, 875888, 976952, 1532804, 1587547, 1709666, 1953904, 3065608, 3175094, 3419332, 6131216, 6350188, 6838664, 11112829, 12700376, 13677328, 22225658, 25400752, 44451316, 88902632, 177805264]

約数ペア:

[(1, 177805264), (2, 88902632), (4, 44451316), (7, 25400752), (8, 22225658), (13, 13677328), (14, 12700376), (16, 11112829), (26, 6838664), (28, 6350188), (29, 6131216), (52, 3419332), (56, 3175094), (58, 3065608), (91, 1953904), (104, 1709666), (112, 1587547), (116, 1532804), (182, 976952), (203, 875888), (208, 854833), (232, 766402), (364, 488476), (377, 471632), (406, 437944), (464, 383201), (728, 244238), (754, 235816), (812, 218972), (1456, 122119), (1508, 117908), (1624, 109486), (2639, 67376), (3016, 58954), (3248, 54743), (4211, 42224), (5278, 33688), (6032, 29477), (8422, 21112), (10556, 16844)]