1566989816

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 3593134080

約数和(自身を除く): 2026144264

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 151, 161, 184, 196, 302, 322, 392, 604, 644, 1057, 1127, 1151, 1208, 1288, 2114, 2254, 2302, 3473, 4228, 4508, 4604, 6946, 7399, 8057, 8456, 9016, 9208, 13892, 14798, 16114, 24311, 26473, 27784, 29596, 32228, 48622, 52946, 56399, 59192, 64456, 97244, 105892, 112798, 170177, 173801, 185311, 194488, 211784, 225596, 340354, 347602, 370622, 451192, 680708, 695204, 741244, 1216607, 1297177, 1361416, 1390408, 1482488, 2433214, 2594354, 3997423, 4866428, 5188708, 7994846, 8516249, 9732856, 10377416, 15989692, 17032498, 27981961, 31979384, 34064996, 55963922, 68129992, 111927844, 195873727, 223855688, 391747454, 783494908, 1566989816]

約数ペア:

[(1, 1566989816), (2, 783494908), (4, 391747454), (7, 223855688), (8, 195873727), (14, 111927844), (23, 68129992), (28, 55963922), (46, 34064996), (49, 31979384), (56, 27981961), (92, 17032498), (98, 15989692), (151, 10377416), (161, 9732856), (184, 8516249), (196, 7994846), (302, 5188708), (322, 4866428), (392, 3997423), (604, 2594354), (644, 2433214), (1057, 1482488), (1127, 1390408), (1151, 1361416), (1208, 1297177), (1288, 1216607), (2114, 741244), (2254, 695204), (2302, 680708), (3473, 451192), (4228, 370622), (4508, 347602), (4604, 340354), (6946, 225596), (7399, 211784), (8057, 194488), (8456, 185311), (9016, 173801), (9208, 170177), (13892, 112798), (14798, 105892), (16114, 97244), (24311, 64456), (26473, 59192), (27784, 56399), (29596, 52946), (32228, 48622)]