7718784816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2636197}}^1$

素因数の和:2636269

約数の個数: 40

約数和(自身を含む): 20267090224

約数和(自身を除く): 12548305408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 2636197, 5272394, 7908591, 10544788, 15817182, 21089576, 31634364, 42179152, 63268728, 126537456, 160808017, 321616034, 482424051, 643232068, 964848102, 1286464136, 1929696204, 2572928272, 3859392408, 7718784816]

約数ペア:

[(1, 7718784816), (2, 3859392408), (3, 2572928272), (4, 1929696204), (6, 1286464136), (8, 964848102), (12, 643232068), (16, 482424051), (24, 321616034), (48, 160808017), (61, 126537456), (122, 63268728), (183, 42179152), (244, 31634364), (366, 21089576), (488, 15817182), (732, 10544788), (976, 7908591), (1464, 5272394), (2928, 2636197)]