18418153488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54815933}}^1$

素因数の和:54815951

約数の個数: 40

約数和(自身を含む): 54377406528

約数和(自身を除く): 35959253040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54815933, 109631866, 164447799, 219263732, 328895598, 383711531, 438527464, 657791196, 767423062, 877054928, 1151134593, 1315582392, 1534846124, 2302269186, 2631164784, 3069692248, 4604538372, 6139384496, 9209076744, 18418153488]

約数ペア:

[(1, 18418153488), (2, 9209076744), (3, 6139384496), (4, 4604538372), (6, 3069692248), (7, 2631164784), (8, 2302269186), (12, 1534846124), (14, 1315582392), (16, 1151134593), (21, 877054928), (24, 767423062), (28, 657791196), (42, 438527464), (48, 383711531), (56, 328895598), (84, 219263732), (112, 164447799), (168, 109631866), (336, 54815933)]