1927202048

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5923}}^1$

素因数の和:6011

約数の個数: 72

約数和(自身を含む): 4068508416

約数和(自身を除く): 2141306368

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 3968, 5084, 5248, 5923, 7936, 10168, 10496, 11846, 20336, 23692, 40672, 47384, 81344, 94768, 162688, 183613, 189536, 242843, 325376, 367226, 379072, 485686, 734452, 758144, 971372, 1468904, 1516288, 1942744, 2937808, 3885488, 5875616, 7528133, 7770976, 11751232, 15056266, 15541952, 23502464, 30112532, 31083904, 47004928, 60225064, 62167808, 120450128, 240900256, 481800512, 963601024, 1927202048]

約数ペア:

[(1, 1927202048), (2, 963601024), (4, 481800512), (8, 240900256), (16, 120450128), (31, 62167808), (32, 60225064), (41, 47004928), (62, 31083904), (64, 30112532), (82, 23502464), (124, 15541952), (128, 15056266), (164, 11751232), (248, 7770976), (256, 7528133), (328, 5875616), (496, 3885488), (656, 2937808), (992, 1942744), (1271, 1516288), (1312, 1468904), (1984, 971372), (2542, 758144), (2624, 734452), (3968, 485686), (5084, 379072), (5248, 367226), (5923, 325376), (7936, 242843), (10168, 189536), (10496, 183613), (11846, 162688), (20336, 94768), (23692, 81344), (40672, 47384)]