495649968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19973}}^1$

素因数の和:20042

約数の個数: 80

約数和(自身を含む): 1426622976

約数和(自身を除く): 930973008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 19973, 24816, 39946, 59919, 79892, 119838, 159784, 219703, 239676, 319568, 439406, 479352, 659109, 878812, 938731, 958704, 1318218, 1757624, 1877462, 2636436, 2816193, 3515248, 3754924, 5272872, 5632386, 7509848, 10326041, 10545744, 11264772, 15019696, 20652082, 22529544, 30978123, 41304164, 45059088, 61956246, 82608328, 123912492, 165216656, 247824984, 495649968]

約数ペア:

[(1, 495649968), (2, 247824984), (3, 165216656), (4, 123912492), (6, 82608328), (8, 61956246), (11, 45059088), (12, 41304164), (16, 30978123), (22, 22529544), (24, 20652082), (33, 15019696), (44, 11264772), (47, 10545744), (48, 10326041), (66, 7509848), (88, 5632386), (94, 5272872), (132, 3754924), (141, 3515248), (176, 2816193), (188, 2636436), (264, 1877462), (282, 1757624), (376, 1318218), (517, 958704), (528, 938731), (564, 878812), (752, 659109), (1034, 479352), (1128, 439406), (1551, 319568), (2068, 239676), (2256, 219703), (3102, 159784), (4136, 119838), (6204, 79892), (8272, 59919), (12408, 39946), (19973, 24816)]