734738144

素因数分解:

$2^5\times 7^2\times {\mathrm{619}}^1\times {\mathrm{757}}^1$

素因数の和:1400

約数の個数: 72

約数和(自身を含む): 1687626360

約数和(自身を除く): 952888216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 619, 757, 784, 1238, 1514, 1568, 2476, 3028, 4333, 4952, 5299, 6056, 8666, 9904, 10598, 12112, 17332, 19808, 21196, 24224, 30331, 34664, 37093, 42392, 60662, 69328, 74186, 84784, 121324, 138656, 148372, 169568, 242648, 296744, 468583, 485296, 593488, 937166, 970592, 1186976, 1874332, 3280081, 3748664, 6560162, 7497328, 13120324, 14994656, 22960567, 26240648, 45921134, 52481296, 91842268, 104962592, 183684536, 367369072, 734738144]

約数ペア:

[(1, 734738144), (2, 367369072), (4, 183684536), (7, 104962592), (8, 91842268), (14, 52481296), (16, 45921134), (28, 26240648), (32, 22960567), (49, 14994656), (56, 13120324), (98, 7497328), (112, 6560162), (196, 3748664), (224, 3280081), (392, 1874332), (619, 1186976), (757, 970592), (784, 937166), (1238, 593488), (1514, 485296), (1568, 468583), (2476, 296744), (3028, 242648), (4333, 169568), (4952, 148372), (5299, 138656), (6056, 121324), (8666, 84784), (9904, 74186), (10598, 69328), (12112, 60662), (17332, 42392), (19808, 37093), (21196, 34664), (24224, 30331)]