713111680

素因数分解:

$2^7\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2417}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 1709187480

約数和(自身を除く): 996075800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 461, 640, 922, 1844, 2305, 2417, 3688, 4610, 4834, 7376, 9220, 9668, 12085, 14752, 18440, 19336, 24170, 29504, 36880, 38672, 48340, 59008, 73760, 77344, 96680, 147520, 154688, 193360, 295040, 309376, 386720, 773440, 1114237, 1546880, 2228474, 4456948, 5571185, 8913896, 11142370, 17827792, 22284740, 35655584, 44569480, 71311168, 89138960, 142622336, 178277920, 356555840, 713111680]

約数ペア:

[(1, 713111680), (2, 356555840), (4, 178277920), (5, 142622336), (8, 89138960), (10, 71311168), (16, 44569480), (20, 35655584), (32, 22284740), (40, 17827792), (64, 11142370), (80, 8913896), (128, 5571185), (160, 4456948), (320, 2228474), (461, 1546880), (640, 1114237), (922, 773440), (1844, 386720), (2305, 309376), (2417, 295040), (3688, 193360), (4610, 154688), (4834, 147520), (7376, 96680), (9220, 77344), (9668, 73760), (12085, 59008), (14752, 48340), (18440, 38672), (19336, 36880), (24170, 29504)]