1720340832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2560031}}^1$

素因数の和:2560051

約数の個数: 48

約数和(自身を含む): 5161024512

約数和(自身を除く): 3440683680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2560031, 5120062, 7680093, 10240124, 15360186, 17920217, 20480248, 30720372, 35840434, 40960496, 53760651, 61440744, 71680868, 81920992, 107521302, 122881488, 143361736, 215042604, 245762976, 286723472, 430085208, 573446944, 860170416, 1720340832]

約数ペア:

[(1, 1720340832), (2, 860170416), (3, 573446944), (4, 430085208), (6, 286723472), (7, 245762976), (8, 215042604), (12, 143361736), (14, 122881488), (16, 107521302), (21, 81920992), (24, 71680868), (28, 61440744), (32, 53760651), (42, 40960496), (48, 35840434), (56, 30720372), (84, 20480248), (96, 17920217), (112, 15360186), (168, 10240124), (224, 7680093), (336, 5120062), (672, 2560031)]