3945804512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{83939}}^1$

素因数の和:84075

約数の個数: 48

約数和(自身を含む): 8439999120

約数和(自身を除く): 4494194608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 904, 1469, 1808, 2938, 3616, 5876, 11752, 23504, 47008, 83939, 167878, 335756, 671512, 1091207, 1343024, 2182414, 2686048, 4364828, 8729656, 9485107, 17459312, 18970214, 34918624, 37940428, 75880856, 123306391, 151761712, 246612782, 303523424, 493225564, 986451128, 1972902256, 3945804512]

約数ペア:

[(1, 3945804512), (2, 1972902256), (4, 986451128), (8, 493225564), (13, 303523424), (16, 246612782), (26, 151761712), (32, 123306391), (52, 75880856), (104, 37940428), (113, 34918624), (208, 18970214), (226, 17459312), (416, 9485107), (452, 8729656), (904, 4364828), (1469, 2686048), (1808, 2182414), (2938, 1343024), (3616, 1091207), (5876, 671512), (11752, 335756), (23504, 167878), (47008, 83939)]