745828928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7933}}^1$

素因数の和:8071

約数の個数: 56

約数和(自身を含む): 1608158328

約数和(自身を除く): 862329400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 832, 904, 1469, 1808, 2938, 3616, 5876, 7232, 7933, 11752, 15866, 23504, 31732, 47008, 63464, 94016, 103129, 126928, 206258, 253856, 412516, 507712, 825032, 896429, 1650064, 1792858, 3300128, 3585716, 6600256, 7171432, 11653577, 14342864, 23307154, 28685728, 46614308, 57371456, 93228616, 186457232, 372914464, 745828928]

約数ペア:

[(1, 745828928), (2, 372914464), (4, 186457232), (8, 93228616), (13, 57371456), (16, 46614308), (26, 28685728), (32, 23307154), (52, 14342864), (64, 11653577), (104, 7171432), (113, 6600256), (208, 3585716), (226, 3300128), (416, 1792858), (452, 1650064), (832, 896429), (904, 825032), (1469, 507712), (1808, 412516), (2938, 253856), (3616, 206258), (5876, 126928), (7232, 103129), (7933, 94016), (11752, 63464), (15866, 47008), (23504, 31732)]