331370793584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1427}}^1\times {\mathrm{2029}}^1$

素因数の和:3798

約数の個数: 80

約数和(自身を含む): 672901931520

約数和(自身を除く): 341531137936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 311, 368, 622, 1244, 1427, 2029, 2488, 2854, 4058, 4976, 5708, 7153, 8116, 11416, 14306, 16232, 22832, 28612, 32464, 32821, 46667, 57224, 65642, 93334, 114448, 131284, 186668, 262568, 373336, 443797, 525136, 631019, 746672, 887594, 1262038, 1775188, 2524076, 2895383, 3550376, 5048152, 5790766, 7100752, 10096304, 10207331, 11581532, 14513437, 20414662, 23163064, 29026874, 40829324, 46326128, 58053748, 66593809, 81658648, 116107496, 133187618, 163317296, 232214992, 266375236, 532750472, 900464113, 1065500944, 1800928226, 3601856452, 7203712904, 14407425808, 20710674599, 41421349198, 82842698396, 165685396792, 331370793584]

約数ペア:

[(1, 331370793584), (2, 165685396792), (4, 82842698396), (8, 41421349198), (16, 20710674599), (23, 14407425808), (46, 7203712904), (92, 3601856452), (184, 1800928226), (311, 1065500944), (368, 900464113), (622, 532750472), (1244, 266375236), (1427, 232214992), (2029, 163317296), (2488, 133187618), (2854, 116107496), (4058, 81658648), (4976, 66593809), (5708, 58053748), (7153, 46326128), (8116, 40829324), (11416, 29026874), (14306, 23163064), (16232, 20414662), (22832, 14513437), (28612, 11581532), (32464, 10207331), (32821, 10096304), (46667, 7100752), (57224, 5790766), (65642, 5048152), (93334, 3550376), (114448, 2895383), (131284, 2524076), (186668, 1775188), (262568, 1262038), (373336, 887594), (443797, 746672), (525136, 631019)]