2621038592

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10378

約数の個数: 56

約数和(自身を含む): 5411370432

約数和(自身を除く): 2790331840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 8192, 10321, 15872, 20642, 31744, 41284, 63488, 82568, 126976, 165136, 253952, 319951, 330272, 639902, 660544, 1279804, 1321088, 2559608, 2642176, 5119216, 5284352, 10238432, 10568704, 20476864, 21137408, 40953728, 42274816, 81907456, 84549632, 163814912, 327629824, 655259648, 1310519296, 2621038592]

約数ペア:

[(1, 2621038592), (2, 1310519296), (4, 655259648), (8, 327629824), (16, 163814912), (31, 84549632), (32, 81907456), (62, 42274816), (64, 40953728), (124, 21137408), (128, 20476864), (248, 10568704), (256, 10238432), (496, 5284352), (512, 5119216), (992, 2642176), (1024, 2559608), (1984, 1321088), (2048, 1279804), (3968, 660544), (4096, 639902), (7936, 330272), (8192, 319951), (10321, 253952), (15872, 165136), (20642, 126976), (31744, 82568), (41284, 63488)]