2776228728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1271167}}^1$

素因数の和:1271196

約数の個数: 64

約数和(自身を含む): 8542248960

約数和(自身を除く): 5766020232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1271167, 2542334, 3813501, 5084668, 7627002, 8898169, 10169336, 15254004, 16525171, 17796338, 26694507, 30508008, 33050342, 35592676, 49575513, 53389014, 66100684, 71185352, 99151026, 106778028, 115676197, 132201368, 198302052, 213556056, 231352394, 347028591, 396604104, 462704788, 694057182, 925409576, 1388114364, 2776228728]

約数ペア:

[(1, 2776228728), (2, 1388114364), (3, 925409576), (4, 694057182), (6, 462704788), (7, 396604104), (8, 347028591), (12, 231352394), (13, 213556056), (14, 198302052), (21, 132201368), (24, 115676197), (26, 106778028), (28, 99151026), (39, 71185352), (42, 66100684), (52, 53389014), (56, 49575513), (78, 35592676), (84, 33050342), (91, 30508008), (104, 26694507), (156, 17796338), (168, 16525171), (182, 15254004), (273, 10169336), (312, 8898169), (364, 7627002), (546, 5084668), (728, 3813501), (1092, 2542334), (2184, 1271167)]