1907627008

素因数分解:

$2^{10}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6559

約数の個数: 88

約数和(自身を含む): 4465145664

約数和(自身を除く): 2557518656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1024, 1148, 1312, 1792, 2296, 2624, 3584, 4592, 5248, 6491, 7168, 9184, 10496, 12982, 18368, 20992, 25964, 36736, 41984, 45437, 51928, 73472, 90874, 103856, 146944, 181748, 207712, 266131, 293888, 363496, 415424, 532262, 726992, 830848, 1064524, 1453984, 1661696, 1862917, 2129048, 2907968, 3323392, 3725834, 4258096, 5815936, 6646784, 7451668, 8516192, 11631872, 14903336, 17032384, 23263744, 29806672, 34064768, 46527488, 59613344, 68129536, 119226688, 136259072, 238453376, 272518144, 476906752, 953813504, 1907627008]

約数ペア:

[(1, 1907627008), (2, 953813504), (4, 476906752), (7, 272518144), (8, 238453376), (14, 136259072), (16, 119226688), (28, 68129536), (32, 59613344), (41, 46527488), (56, 34064768), (64, 29806672), (82, 23263744), (112, 17032384), (128, 14903336), (164, 11631872), (224, 8516192), (256, 7451668), (287, 6646784), (328, 5815936), (448, 4258096), (512, 3725834), (574, 3323392), (656, 2907968), (896, 2129048), (1024, 1862917), (1148, 1661696), (1312, 1453984), (1792, 1064524), (2296, 830848), (2624, 726992), (3584, 532262), (4592, 415424), (5248, 363496), (6491, 293888), (7168, 266131), (9184, 207712), (10496, 181748), (12982, 146944), (18368, 103856), (20992, 90874), (25964, 73472), (36736, 51928), (41984, 45437)]