796613480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2549}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 1934226000

約数和(自身を除く): 1137612520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 601, 1202, 2404, 2549, 3005, 4808, 5098, 6010, 7813, 10196, 12020, 12745, 15626, 20392, 24040, 25490, 31252, 33137, 39065, 50980, 62504, 66274, 78130, 101960, 132548, 156260, 165685, 265096, 312520, 331370, 662740, 1325480, 1531949, 3063898, 6127796, 7659745, 12255592, 15319490, 19915337, 30638980, 39830674, 61277960, 79661348, 99576685, 159322696, 199153370, 398306740, 796613480]

約数ペア:

[(1, 796613480), (2, 398306740), (4, 199153370), (5, 159322696), (8, 99576685), (10, 79661348), (13, 61277960), (20, 39830674), (26, 30638980), (40, 19915337), (52, 15319490), (65, 12255592), (104, 7659745), (130, 6127796), (260, 3063898), (520, 1531949), (601, 1325480), (1202, 662740), (2404, 331370), (2549, 312520), (3005, 265096), (4808, 165685), (5098, 156260), (6010, 132548), (7813, 101960), (10196, 78130), (12020, 66274), (12745, 62504), (15626, 50980), (20392, 39065), (24040, 33137), (25490, 31252)]