2972296224

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{240011}}^1$

素因数の和:240070

約数の個数: 72

約数和(自身を含む): 8649072432

約数和(自身を除く): 5676776208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 240011, 480022, 720033, 960044, 1440066, 1920088, 2160099, 2880132, 3840176, 4320198, 5760264, 7680352, 8640396, 10320473, 11520528, 17280792, 20640946, 23041056, 30961419, 34561584, 41281892, 61922838, 69123168, 82563784, 92884257, 123845676, 165127568, 185768514, 247691352, 330255136, 371537028, 495382704, 743074056, 990765408, 1486148112, 2972296224]

約数ペア:

[(1, 2972296224), (2, 1486148112), (3, 990765408), (4, 743074056), (6, 495382704), (8, 371537028), (9, 330255136), (12, 247691352), (16, 185768514), (18, 165127568), (24, 123845676), (32, 92884257), (36, 82563784), (43, 69123168), (48, 61922838), (72, 41281892), (86, 34561584), (96, 30961419), (129, 23041056), (144, 20640946), (172, 17280792), (258, 11520528), (288, 10320473), (344, 8640396), (387, 7680352), (516, 5760264), (688, 4320198), (774, 3840176), (1032, 2880132), (1376, 2160099), (1548, 1920088), (2064, 1440066), (3096, 960044), (4128, 720033), (6192, 480022), (12384, 240011)]