7156690272

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{299393}}^1$

素因数の和:299492

約数の個数: 72

約数和(自身を含む): 20597109624

約数和(自身を除く): 13440419352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23904, 299393, 598786, 898179, 1197572, 1796358, 2395144, 2694537, 3592716, 4790288, 5389074, 7185432, 9580576, 10778148, 14370864, 21556296, 24849619, 28741728, 43112592, 49699238, 74548857, 86225184, 99398476, 149097714, 198796952, 223646571, 298195428, 397593904, 447293142, 596390856, 795187808, 894586284, 1192781712, 1789172568, 2385563424, 3578345136, 7156690272]

約数ペア:

[(1, 7156690272), (2, 3578345136), (3, 2385563424), (4, 1789172568), (6, 1192781712), (8, 894586284), (9, 795187808), (12, 596390856), (16, 447293142), (18, 397593904), (24, 298195428), (32, 223646571), (36, 198796952), (48, 149097714), (72, 99398476), (83, 86225184), (96, 74548857), (144, 49699238), (166, 43112592), (249, 28741728), (288, 24849619), (332, 21556296), (498, 14370864), (664, 10778148), (747, 9580576), (996, 7185432), (1328, 5389074), (1494, 4790288), (1992, 3592716), (2656, 2694537), (2988, 2395144), (3984, 1796358), (5976, 1197572), (7968, 898179), (11952, 598786), (23904, 299393)]