2016235312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72883}}^1$

素因数の和:72930

約数の個数: 80

約数和(自身を含む): 5061064960

約数和(自身を除く): 3044829648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 72883, 145766, 291532, 510181, 583064, 947479, 1020362, 1166128, 1384777, 1894958, 2040724, 2769554, 3789916, 4081448, 5539108, 6632353, 7579832, 8162896, 9693439, 11078216, 13264706, 15159664, 18002101, 19386878, 22156432, 26529412, 36004202, 38773756, 53058824, 72008404, 77547512, 106117648, 126014707, 144016808, 155095024, 252029414, 288033616, 504058828, 1008117656, 2016235312]

約数ペア:

[(1, 2016235312), (2, 1008117656), (4, 504058828), (7, 288033616), (8, 252029414), (13, 155095024), (14, 144016808), (16, 126014707), (19, 106117648), (26, 77547512), (28, 72008404), (38, 53058824), (52, 38773756), (56, 36004202), (76, 26529412), (91, 22156432), (104, 19386878), (112, 18002101), (133, 15159664), (152, 13264706), (182, 11078216), (208, 9693439), (247, 8162896), (266, 7579832), (304, 6632353), (364, 5539108), (494, 4081448), (532, 3789916), (728, 2769554), (988, 2040724), (1064, 1894958), (1456, 1384777), (1729, 1166128), (1976, 1020362), (2128, 947479), (3458, 583064), (3952, 510181), (6916, 291532), (13832, 145766), (27664, 72883)]