2083811968

素因数分解:

$2^7\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4073}}^1$

素因数の和:4665

約数の個数: 64

約数和(自身を含む): 4753869120

約数和(自身を除く): 2670057152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 571, 896, 1142, 2284, 3997, 4073, 4568, 7994, 8146, 9136, 15988, 16292, 18272, 28511, 31976, 32584, 36544, 57022, 63952, 65168, 73088, 114044, 127904, 130336, 228088, 255808, 260672, 456176, 511616, 521344, 912352, 1824704, 2325683, 3649408, 4651366, 9302732, 16279781, 18605464, 32559562, 37210928, 65119124, 74421856, 130238248, 148843712, 260476496, 297687424, 520952992, 1041905984, 2083811968]

約数ペア:

[(1, 2083811968), (2, 1041905984), (4, 520952992), (7, 297687424), (8, 260476496), (14, 148843712), (16, 130238248), (28, 74421856), (32, 65119124), (56, 37210928), (64, 32559562), (112, 18605464), (128, 16279781), (224, 9302732), (448, 4651366), (571, 3649408), (896, 2325683), (1142, 1824704), (2284, 912352), (3997, 521344), (4073, 511616), (4568, 456176), (7994, 260672), (8146, 255808), (9136, 228088), (15988, 130336), (16292, 127904), (18272, 114044), (28511, 73088), (31976, 65168), (32584, 63952), (36544, 57022)]