11312112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 33783552

約数和(自身を除く): 22471440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 257, 262, 336, 393, 514, 524, 771, 786, 917, 1028, 1048, 1542, 1572, 1799, 1834, 2056, 2096, 2751, 3084, 3144, 3598, 3668, 4112, 5397, 5502, 6168, 6288, 7196, 7336, 10794, 11004, 12336, 14392, 14672, 21588, 22008, 28784, 33667, 43176, 44016, 67334, 86352, 101001, 134668, 202002, 235669, 269336, 404004, 471338, 538672, 707007, 808008, 942676, 1414014, 1616016, 1885352, 2828028, 3770704, 5656056, 11312112]

約数ペア:

[(1, 11312112), (2, 5656056), (3, 3770704), (4, 2828028), (6, 1885352), (7, 1616016), (8, 1414014), (12, 942676), (14, 808008), (16, 707007), (21, 538672), (24, 471338), (28, 404004), (42, 269336), (48, 235669), (56, 202002), (84, 134668), (112, 101001), (131, 86352), (168, 67334), (257, 44016), (262, 43176), (336, 33667), (393, 28784), (514, 22008), (524, 21588), (771, 14672), (786, 14392), (917, 12336), (1028, 11004), (1048, 10794), (1542, 7336), (1572, 7196), (1799, 6288), (1834, 6168), (2056, 5502), (2096, 5397), (2751, 4112), (3084, 3668), (3144, 3598)]