2680132728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1227167}}^1$

素因数の和:1227196

約数の個数: 64

約数和(自身を含む): 8246568960

約数和(自身を除く): 5566436232

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, 1227167, 2454334, 3681501, 4908668, 7363002, 8590169, 9817336, 14726004, 15953171, 17180338, 25770507, 29452008, 31906342, 34360676, 47859513, 51541014, 63812684, 68721352, 95719026, 103082028, 111672197, 127625368, 191438052, 206164056, 223344394, 335016591, 382876104, 446688788, 670033182, 893377576, 1340066364, 2680132728]

約数ペア:

[(1, 2680132728), (2, 1340066364), (3, 893377576), (4, 670033182), (6, 446688788), (7, 382876104), (8, 335016591), (12, 223344394), (13, 206164056), (14, 191438052), (21, 127625368), (24, 111672197), (26, 103082028), (28, 95719026), (39, 68721352), (42, 63812684), (52, 51541014), (56, 47859513), (78, 34360676), (84, 31906342), (91, 29452008), (104, 25770507), (156, 17180338), (168, 15953171), (182, 14726004), (273, 9817336), (312, 8590169), (364, 7363002), (546, 4908668), (728, 3681501), (1092, 2454334), (2184, 1227167)]