2918707872

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 7757430912

約数和(自身を除く): 4838723040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 197, 314, 394, 471, 591, 628, 788, 942, 983, 1182, 1256, 1576, 1884, 1966, 2364, 2512, 2949, 3152, 3768, 3932, 4728, 5024, 5898, 6304, 7536, 7864, 9456, 11796, 15072, 15728, 18912, 23592, 30929, 31456, 47184, 61858, 92787, 94368, 123716, 154331, 185574, 193651, 247432, 308662, 371148, 387302, 462993, 494864, 580953, 617324, 742296, 774604, 925986, 989728, 1161906, 1234648, 1484592, 1549208, 1851972, 2323812, 2469296, 2969184, 3098416, 3703944, 4647624, 4938592, 6196832, 7407888, 9295248, 14815776, 18590496, 30403207, 60806414, 91209621, 121612828, 182419242, 243225656, 364838484, 486451312, 729676968, 972902624, 1459353936, 2918707872]

約数ペア:

[(1, 2918707872), (2, 1459353936), (3, 972902624), (4, 729676968), (6, 486451312), (8, 364838484), (12, 243225656), (16, 182419242), (24, 121612828), (32, 91209621), (48, 60806414), (96, 30403207), (157, 18590496), (197, 14815776), (314, 9295248), (394, 7407888), (471, 6196832), (591, 4938592), (628, 4647624), (788, 3703944), (942, 3098416), (983, 2969184), (1182, 2469296), (1256, 2323812), (1576, 1851972), (1884, 1549208), (1966, 1484592), (2364, 1234648), (2512, 1161906), (2949, 989728), (3152, 925986), (3768, 774604), (3932, 742296), (4728, 617324), (5024, 580953), (5898, 494864), (6304, 462993), (7536, 387302), (7864, 371148), (9456, 308662), (11796, 247432), (15072, 193651), (15728, 185574), (18912, 154331), (23592, 123716), (30929, 94368), (31456, 92787), (47184, 61858)]