1609025488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24391}}^1$

素因数の和:24456

約数の個数: 80

約数和(自身を含む): 3871498240

約数和(自身を除く): 2262472752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 24391, 32984, 48782, 65968, 97564, 170737, 195128, 341474, 390256, 463429, 682948, 756121, 926858, 1365896, 1512242, 1853716, 2731792, 3024484, 3244003, 3707432, 5292847, 6048968, 6488006, 7414864, 10585694, 12097936, 12976012, 14366299, 21171388, 25952024, 28732598, 42342776, 51904048, 57465196, 84685552, 100564093, 114930392, 201128186, 229860784, 402256372, 804512744, 1609025488]

約数ペア:

[(1, 1609025488), (2, 804512744), (4, 402256372), (7, 229860784), (8, 201128186), (14, 114930392), (16, 100564093), (19, 84685552), (28, 57465196), (31, 51904048), (38, 42342776), (56, 28732598), (62, 25952024), (76, 21171388), (112, 14366299), (124, 12976012), (133, 12097936), (152, 10585694), (217, 7414864), (248, 6488006), (266, 6048968), (304, 5292847), (434, 3707432), (496, 3244003), (532, 3024484), (589, 2731792), (868, 1853716), (1064, 1512242), (1178, 1365896), (1736, 926858), (2128, 756121), (2356, 682948), (3472, 463429), (4123, 390256), (4712, 341474), (8246, 195128), (9424, 170737), (16492, 97564), (24391, 65968), (32984, 48782)]