669416594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 1296836352

約数和(自身を除く): 627419758

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 97, 154, 194, 287, 451, 574, 679, 902, 1067, 1093, 1358, 2134, 2186, 3157, 3977, 6314, 7469, 7651, 7954, 12023, 14938, 15302, 24046, 27839, 43747, 44813, 55678, 84161, 87494, 89626, 106021, 168322, 212042, 306229, 313691, 492943, 612458, 627382, 742147, 985886, 1166231, 1484294, 2332462, 3450601, 4346861, 6901202, 8163617, 8693722, 16327234, 30428027, 47815471, 60856054, 95630942, 334708297, 669416594]

約数ペア:

[(1, 669416594), (2, 334708297), (7, 95630942), (11, 60856054), (14, 47815471), (22, 30428027), (41, 16327234), (77, 8693722), (82, 8163617), (97, 6901202), (154, 4346861), (194, 3450601), (287, 2332462), (451, 1484294), (574, 1166231), (679, 985886), (902, 742147), (1067, 627382), (1093, 612458), (1358, 492943), (2134, 313691), (2186, 306229), (3157, 212042), (3977, 168322), (6314, 106021), (7469, 89626), (7651, 87494), (7954, 84161), (12023, 55678), (14938, 44813), (15302, 43747), (24046, 27839)]