771269058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{18493}}^1$

素因数の和:18839

約数の個数: 48

約数和(自身を含む): 1915682496

約数和(自身を除く): 1144413438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 4634, 5958, 6951, 13902, 18493, 20853, 36986, 41706, 55479, 110958, 129451, 166437, 258902, 332874, 388353, 776706, 1165059, 2330118, 6121183, 12242366, 18363549, 36727098, 42848281, 55090647, 85696562, 110181294, 128544843, 257089686, 385634529, 771269058]

約数ペア:

[(1, 771269058), (2, 385634529), (3, 257089686), (6, 128544843), (7, 110181294), (9, 85696562), (14, 55090647), (18, 42848281), (21, 36727098), (42, 18363549), (63, 12242366), (126, 6121183), (331, 2330118), (662, 1165059), (993, 776706), (1986, 388353), (2317, 332874), (2979, 258902), (4634, 166437), (5958, 129451), (6951, 110958), (13902, 55479), (18493, 41706), (20853, 36986)]