342023240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4801}}^1$

素因数の和:4962

約数の個数: 64

約数和(自身を含む): 834971760

約数和(自身を除く): 492948520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1370, 1781, 2740, 3562, 4801, 5480, 7124, 8905, 9602, 14248, 17810, 19204, 24005, 35620, 38408, 48010, 62413, 71240, 96020, 124826, 192040, 249652, 312065, 499304, 624130, 657737, 1248260, 1315474, 2496520, 2630948, 3288685, 5261896, 6577370, 8550581, 13154740, 17101162, 26309480, 34202324, 42752905, 68404648, 85505810, 171011620, 342023240]

約数ペア:

[(1, 342023240), (2, 171011620), (4, 85505810), (5, 68404648), (8, 42752905), (10, 34202324), (13, 26309480), (20, 17101162), (26, 13154740), (40, 8550581), (52, 6577370), (65, 5261896), (104, 3288685), (130, 2630948), (137, 2496520), (260, 1315474), (274, 1248260), (520, 657737), (548, 624130), (685, 499304), (1096, 312065), (1370, 249652), (1781, 192040), (2740, 124826), (3562, 96020), (4801, 71240), (5480, 62413), (7124, 48010), (8905, 38408), (9602, 35620), (14248, 24005), (17810, 19204)]