7120871712

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{194687}}^1$

素因数の和:194830

約数の個数: 72

約数和(自身を含む): 20409532416

約数和(自身を除く): 13288660704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 36576, 194687, 389374, 584061, 778748, 1168122, 1557496, 1752183, 2336244, 3114992, 3504366, 4672488, 6229984, 7008732, 9344976, 14017464, 18689952, 24725249, 28034928, 49450498, 56069856, 74175747, 98900996, 148351494, 197801992, 222527241, 296702988, 395603984, 445054482, 593405976, 791207968, 890108964, 1186811952, 1780217928, 2373623904, 3560435856, 7120871712]

約数ペア:

[(1, 7120871712), (2, 3560435856), (3, 2373623904), (4, 1780217928), (6, 1186811952), (8, 890108964), (9, 791207968), (12, 593405976), (16, 445054482), (18, 395603984), (24, 296702988), (32, 222527241), (36, 197801992), (48, 148351494), (72, 98900996), (96, 74175747), (127, 56069856), (144, 49450498), (254, 28034928), (288, 24725249), (381, 18689952), (508, 14017464), (762, 9344976), (1016, 7008732), (1143, 6229984), (1524, 4672488), (2032, 3504366), (2286, 3114992), (3048, 2336244), (4064, 1752183), (4572, 1557496), (6096, 1168122), (9144, 778748), (12192, 584061), (18288, 389374), (36576, 194687)]