51358667568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{178537}}^1$

素因数の和:179022

約数の個数: 80

約数和(自身を含む): 143193189216

約数和(自身を除く): 91834521648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 461, 624, 922, 1383, 1844, 2766, 3688, 5532, 5993, 7376, 11064, 11986, 17979, 22128, 23972, 35958, 47944, 71916, 95888, 143832, 178537, 287664, 357074, 535611, 714148, 1071222, 1428296, 2142444, 2320981, 2856592, 4284888, 4641962, 6962943, 8569776, 9283924, 13925886, 18567848, 27851772, 37135696, 55703544, 82305557, 111407088, 164611114, 246916671, 329222228, 493833342, 658444456, 987666684, 1069972241, 1316888912, 1975333368, 2139944482, 3209916723, 3950666736, 4279888964, 6419833446, 8559777928, 12839666892, 17119555856, 25679333784, 51358667568]

約数ペア:

[(1, 51358667568), (2, 25679333784), (3, 17119555856), (4, 12839666892), (6, 8559777928), (8, 6419833446), (12, 4279888964), (13, 3950666736), (16, 3209916723), (24, 2139944482), (26, 1975333368), (39, 1316888912), (48, 1069972241), (52, 987666684), (78, 658444456), (104, 493833342), (156, 329222228), (208, 246916671), (312, 164611114), (461, 111407088), (624, 82305557), (922, 55703544), (1383, 37135696), (1844, 27851772), (2766, 18567848), (3688, 13925886), (5532, 9283924), (5993, 8569776), (7376, 6962943), (11064, 4641962), (11986, 4284888), (17979, 2856592), (22128, 2320981), (23972, 2142444), (35958, 1428296), (47944, 1071222), (71916, 714148), (95888, 535611), (143832, 357074), (178537, 287664)]