51626570464

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{4751}}^1$

素因数の和:5256

約数の個数: 96

約数和(自身を含む): 117355392000

約数和(自身を除く): 65728821536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 349, 556, 698, 973, 1112, 1396, 1946, 2224, 2443, 2792, 3892, 4448, 4751, 4886, 5584, 7784, 9502, 9772, 11168, 15568, 19004, 19544, 31136, 33257, 38008, 39088, 48511, 66514, 76016, 78176, 97022, 133028, 152032, 194044, 266056, 339577, 388088, 532112, 660389, 679154, 776176, 1064224, 1320778, 1358308, 1552352, 1658099, 2641556, 2716616, 3316198, 4622723, 5283112, 5433232, 6632396, 9245446, 10566224, 10866464, 11606693, 13264792, 18490892, 21132448, 23213386, 26529584, 36981784, 46426772, 53059168, 73963568, 92853544, 147927136, 185707088, 230475761, 371414176, 460951522, 921903044, 1613330327, 1843806088, 3226660654, 3687612176, 6453321308, 7375224352, 12906642616, 25813285232, 51626570464]

約数ペア:

[(1, 51626570464), (2, 25813285232), (4, 12906642616), (7, 7375224352), (8, 6453321308), (14, 3687612176), (16, 3226660654), (28, 1843806088), (32, 1613330327), (56, 921903044), (112, 460951522), (139, 371414176), (224, 230475761), (278, 185707088), (349, 147927136), (556, 92853544), (698, 73963568), (973, 53059168), (1112, 46426772), (1396, 36981784), (1946, 26529584), (2224, 23213386), (2443, 21132448), (2792, 18490892), (3892, 13264792), (4448, 11606693), (4751, 10866464), (4886, 10566224), (5584, 9245446), (7784, 6632396), (9502, 5433232), (9772, 5283112), (11168, 4622723), (15568, 3316198), (19004, 2716616), (19544, 2641556), (31136, 1658099), (33257, 1552352), (38008, 1358308), (39088, 1320778), (48511, 1064224), (66514, 776176), (76016, 679154), (78176, 660389), (97022, 532112), (133028, 388088), (152032, 339577), (194044, 266056)]