2548609856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{74713}}^1$

素因数の和:74779

約数の個数: 56

約数和(自身を含む): 5579342664

約数和(自身を除く): 3030732808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 8528, 17056, 34112, 74713, 149426, 298852, 597704, 971269, 1195408, 1942538, 2390816, 3063233, 3885076, 4781632, 6126466, 7770152, 12252932, 15540304, 24505864, 31080608, 39822029, 49011728, 62161216, 79644058, 98023456, 159288116, 196046912, 318576232, 637152464, 1274304928, 2548609856]

約数ペア:

[(1, 2548609856), (2, 1274304928), (4, 637152464), (8, 318576232), (13, 196046912), (16, 159288116), (26, 98023456), (32, 79644058), (41, 62161216), (52, 49011728), (64, 39822029), (82, 31080608), (104, 24505864), (164, 15540304), (208, 12252932), (328, 7770152), (416, 6126466), (533, 4781632), (656, 3885076), (832, 3063233), (1066, 2390816), (1312, 1942538), (2132, 1195408), (2624, 971269), (4264, 597704), (8528, 298852), (17056, 149426), (34112, 74713)]