1861697304

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{103843}}^1$

素因数の和:103941

約数の個数: 64

約数和(自身を含む): 5233737600

約数和(自身を除く): 3372040296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 103843, 207686, 311529, 415372, 623058, 830744, 934587, 1246116, 1869174, 2492232, 2803761, 3738348, 5607522, 7476696, 8618969, 11215044, 17237938, 22430088, 25856907, 34475876, 51713814, 68951752, 77570721, 103427628, 155141442, 206855256, 232712163, 310282884, 465424326, 620565768, 930848652, 1861697304]

約数ペア:

[(1, 1861697304), (2, 930848652), (3, 620565768), (4, 465424326), (6, 310282884), (8, 232712163), (9, 206855256), (12, 155141442), (18, 103427628), (24, 77570721), (27, 68951752), (36, 51713814), (54, 34475876), (72, 25856907), (83, 22430088), (108, 17237938), (166, 11215044), (216, 8618969), (249, 7476696), (332, 5607522), (498, 3738348), (664, 2803761), (747, 2492232), (996, 1869174), (1494, 1246116), (1992, 934587), (2241, 830744), (2988, 623058), (4482, 415372), (5976, 311529), (8964, 207686), (17928, 103843)]