1806970224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{15601}}^1$

素因数の和:15758

約数の個数: 80

約数和(自身を含む): 4952698880

約数和(自身を除く): 3145728656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4826, 6096, 7239, 9652, 14478, 15601, 19304, 28956, 31202, 38608, 46803, 57912, 62404, 93606, 115824, 124808, 187212, 249616, 296419, 374424, 592838, 748848, 889257, 1185676, 1778514, 1981327, 2371352, 3557028, 3962654, 4742704, 5943981, 7114056, 7925308, 11887962, 14228112, 15850616, 23775924, 31701232, 37645213, 47551848, 75290426, 95103696, 112935639, 150580852, 225871278, 301161704, 451742556, 602323408, 903485112, 1806970224]

約数ペア:

[(1, 1806970224), (2, 903485112), (3, 602323408), (4, 451742556), (6, 301161704), (8, 225871278), (12, 150580852), (16, 112935639), (19, 95103696), (24, 75290426), (38, 47551848), (48, 37645213), (57, 31701232), (76, 23775924), (114, 15850616), (127, 14228112), (152, 11887962), (228, 7925308), (254, 7114056), (304, 5943981), (381, 4742704), (456, 3962654), (508, 3557028), (762, 2371352), (912, 1981327), (1016, 1778514), (1524, 1185676), (2032, 889257), (2413, 748848), (3048, 592838), (4826, 374424), (6096, 296419), (7239, 249616), (9652, 187212), (14478, 124808), (15601, 115824), (19304, 93606), (28956, 62404), (31202, 57912), (38608, 46803)]