773573094

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{18661}}^1$

素因数の和:18730

約数の個数: 72

約数和(自身を含む): 1991310048

約数和(自身を除く): 1217736954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2303, 2961, 4606, 5922, 6909, 13818, 18661, 20727, 37322, 41454, 55983, 111966, 130627, 167949, 261254, 335898, 391881, 783762, 877067, 914389, 1175643, 1754134, 1828778, 2351286, 2631201, 2743167, 5262402, 5486334, 6139469, 7893603, 8229501, 12278938, 15787206, 16459002, 18418407, 36836814, 42976283, 55255221, 85952566, 110510442, 128928849, 257857698, 386786547, 773573094]

約数ペア:

[(1, 773573094), (2, 386786547), (3, 257857698), (6, 128928849), (7, 110510442), (9, 85952566), (14, 55255221), (18, 42976283), (21, 36836814), (42, 18418407), (47, 16459002), (49, 15787206), (63, 12278938), (94, 8229501), (98, 7893603), (126, 6139469), (141, 5486334), (147, 5262402), (282, 2743167), (294, 2631201), (329, 2351286), (423, 1828778), (441, 1754134), (658, 1175643), (846, 914389), (882, 877067), (987, 783762), (1974, 391881), (2303, 335898), (2961, 261254), (4606, 167949), (5922, 130627), (6909, 111966), (13818, 55983), (18661, 41454), (20727, 37322)]