816740112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1000907}}^1$

素因数の和:1000935

約数の個数: 40

約数和(自身を含む): 2234026656

約数和(自身を除く): 1417286544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1000907, 2001814, 3002721, 4003628, 6005442, 8007256, 12010884, 16014512, 17015419, 24021768, 34030838, 48043536, 51046257, 68061676, 102092514, 136123352, 204185028, 272246704, 408370056, 816740112]

約数ペア:

[(1, 816740112), (2, 408370056), (3, 272246704), (4, 204185028), (6, 136123352), (8, 102092514), (12, 68061676), (16, 51046257), (17, 48043536), (24, 34030838), (34, 24021768), (48, 17015419), (51, 16014512), (68, 12010884), (102, 8007256), (136, 6005442), (204, 4003628), (272, 3002721), (408, 2001814), (816, 1000907)]