1796120816

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{302581}}^1$

素因数の和:302649

約数の個数: 40

約数和(自身を含む): 4052178144

約数和(自身を除く): 2256057328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 302581, 605162, 1210324, 2118067, 2420648, 4236134, 4841296, 8472268, 16036793, 16944536, 32073586, 33889072, 64147172, 112257551, 128294344, 224515102, 256588688, 449030204, 898060408, 1796120816]

約数ペア:

[(1, 1796120816), (2, 898060408), (4, 449030204), (7, 256588688), (8, 224515102), (14, 128294344), (16, 112257551), (28, 64147172), (53, 33889072), (56, 32073586), (106, 16944536), (112, 16036793), (212, 8472268), (371, 4841296), (424, 4236134), (742, 2420648), (848, 2118067), (1484, 1210324), (2968, 605162), (5936, 302581)]