1806649248

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{19583}}^1$

素因数の和:19658

約数の個数: 72

約数和(自身を含む): 4900621824

約数和(自身を除く): 3093972576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3844, 5766, 7688, 11532, 15376, 19583, 23064, 30752, 39166, 46128, 58749, 78332, 92256, 117498, 156664, 234996, 313328, 469992, 607073, 626656, 939984, 1214146, 1821219, 1879968, 2428292, 3642438, 4856584, 7284876, 9713168, 14569752, 18819263, 19426336, 29139504, 37638526, 56457789, 58279008, 75277052, 112915578, 150554104, 225831156, 301108208, 451662312, 602216416, 903324624, 1806649248]

約数ペア:

[(1, 1806649248), (2, 903324624), (3, 602216416), (4, 451662312), (6, 301108208), (8, 225831156), (12, 150554104), (16, 112915578), (24, 75277052), (31, 58279008), (32, 56457789), (48, 37638526), (62, 29139504), (93, 19426336), (96, 18819263), (124, 14569752), (186, 9713168), (248, 7284876), (372, 4856584), (496, 3642438), (744, 2428292), (961, 1879968), (992, 1821219), (1488, 1214146), (1922, 939984), (2883, 626656), (2976, 607073), (3844, 469992), (5766, 313328), (7688, 234996), (11532, 156664), (15376, 117498), (19583, 92256), (23064, 78332), (30752, 58749), (39166, 46128)]