613608128

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 1432608768

約数和(自身を除く): 819000640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 101, 112, 142, 191, 202, 224, 284, 382, 404, 448, 497, 568, 707, 764, 808, 994, 1136, 1337, 1414, 1528, 1616, 1988, 2272, 2674, 2828, 3056, 3232, 3976, 4544, 5348, 5656, 6112, 6464, 7171, 7952, 10696, 11312, 12224, 13561, 14342, 15904, 19291, 21392, 22624, 27122, 28684, 31808, 38582, 42784, 45248, 50197, 54244, 57368, 77164, 85568, 94927, 100394, 108488, 114736, 135037, 154328, 189854, 200788, 216976, 229472, 270074, 308656, 379708, 401576, 433952, 458944, 540148, 617312, 759416, 803152, 867904, 1080296, 1234624, 1369661, 1518832, 1606304, 2160592, 2739322, 3037664, 3212608, 4321184, 5478644, 6075328, 8642368, 9587627, 10957288, 19175254, 21914576, 38350508, 43829152, 76701016, 87658304, 153402032, 306804064, 613608128]

約数ペア:

[(1, 613608128), (2, 306804064), (4, 153402032), (7, 87658304), (8, 76701016), (14, 43829152), (16, 38350508), (28, 21914576), (32, 19175254), (56, 10957288), (64, 9587627), (71, 8642368), (101, 6075328), (112, 5478644), (142, 4321184), (191, 3212608), (202, 3037664), (224, 2739322), (284, 2160592), (382, 1606304), (404, 1518832), (448, 1369661), (497, 1234624), (568, 1080296), (707, 867904), (764, 803152), (808, 759416), (994, 617312), (1136, 540148), (1337, 458944), (1414, 433952), (1528, 401576), (1616, 379708), (1988, 308656), (2272, 270074), (2674, 229472), (2828, 216976), (3056, 200788), (3232, 189854), (3976, 154328), (4544, 135037), (5348, 114736), (5656, 108488), (6112, 100394), (6464, 94927), (7171, 85568), (7952, 77164), (10696, 57368), (11312, 54244), (12224, 50197), (13561, 45248), (14342, 42784), (15904, 38582), (19291, 31808), (21392, 28684), (22624, 27122)]