1292404804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 2449436976

約数和(自身を除く): 1157032172

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 173, 244, 346, 692, 1037, 1801, 2074, 2941, 3602, 4148, 5882, 7204, 10553, 11764, 21106, 30617, 42212, 61234, 109861, 122468, 179401, 219722, 311573, 358802, 439444, 623146, 717604, 1246292, 1867637, 3735274, 5296741, 7470548, 10593482, 19005953, 21186964, 38011906, 76023812, 323101201, 646202402, 1292404804]

約数ペア:

[(1, 1292404804), (2, 646202402), (4, 323101201), (17, 76023812), (34, 38011906), (61, 21186964), (68, 19005953), (122, 10593482), (173, 7470548), (244, 5296741), (346, 3735274), (692, 1867637), (1037, 1246292), (1801, 717604), (2074, 623146), (2941, 439444), (3602, 358802), (4148, 311573), (5882, 219722), (7204, 179401), (10553, 122468), (11764, 109861), (21106, 61234), (30617, 42212)]