2142345856

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14851}}^1$

素因数の和:14902

約数の個数: 96

約数和(自身を含む): 5180971680

約数和(自身を除く): 3038625824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 896, 1127, 1288, 1472, 1568, 2254, 2576, 2944, 3136, 4508, 5152, 6272, 9016, 10304, 14851, 18032, 20608, 29702, 36064, 59404, 72128, 103957, 118808, 144256, 207914, 237616, 341573, 415828, 475232, 683146, 727699, 831656, 950464, 1366292, 1455398, 1663312, 1900928, 2391011, 2732584, 2910796, 3326624, 4782022, 5465168, 5821592, 6653248, 9564044, 10930336, 11643184, 13306496, 16737077, 19128088, 21860672, 23286368, 33474154, 38256176, 43721344, 46572736, 66948308, 76512352, 93145472, 133896616, 153024704, 267793232, 306049408, 535586464, 1071172928, 2142345856]

約数ペア:

[(1, 2142345856), (2, 1071172928), (4, 535586464), (7, 306049408), (8, 267793232), (14, 153024704), (16, 133896616), (23, 93145472), (28, 76512352), (32, 66948308), (46, 46572736), (49, 43721344), (56, 38256176), (64, 33474154), (92, 23286368), (98, 21860672), (112, 19128088), (128, 16737077), (161, 13306496), (184, 11643184), (196, 10930336), (224, 9564044), (322, 6653248), (368, 5821592), (392, 5465168), (448, 4782022), (644, 3326624), (736, 2910796), (784, 2732584), (896, 2391011), (1127, 1900928), (1288, 1663312), (1472, 1455398), (1568, 1366292), (2254, 950464), (2576, 831656), (2944, 727699), (3136, 683146), (4508, 475232), (5152, 415828), (6272, 341573), (9016, 237616), (10304, 207914), (14851, 144256), (18032, 118808), (20608, 103957), (29702, 72128), (36064, 59404)]