309175704

素因数分解:

$2^3\times 3^5\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 874757520

約数和(自身を除く): 565581816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 243, 314, 324, 471, 486, 628, 648, 942, 972, 1013, 1256, 1413, 1884, 1944, 2026, 2826, 3039, 3768, 4052, 4239, 5652, 6078, 8104, 8478, 9117, 11304, 12156, 12717, 16956, 18234, 24312, 25434, 27351, 33912, 36468, 38151, 50868, 54702, 72936, 76302, 82053, 101736, 109404, 152604, 159041, 164106, 218808, 246159, 305208, 318082, 328212, 477123, 492318, 636164, 656424, 954246, 984636, 1272328, 1431369, 1908492, 1969272, 2862738, 3816984, 4294107, 5725476, 8588214, 11450952, 12882321, 17176428, 25764642, 34352856, 38646963, 51529284, 77293926, 103058568, 154587852, 309175704]

約数ペア:

[(1, 309175704), (2, 154587852), (3, 103058568), (4, 77293926), (6, 51529284), (8, 38646963), (9, 34352856), (12, 25764642), (18, 17176428), (24, 12882321), (27, 11450952), (36, 8588214), (54, 5725476), (72, 4294107), (81, 3816984), (108, 2862738), (157, 1969272), (162, 1908492), (216, 1431369), (243, 1272328), (314, 984636), (324, 954246), (471, 656424), (486, 636164), (628, 492318), (648, 477123), (942, 328212), (972, 318082), (1013, 305208), (1256, 246159), (1413, 218808), (1884, 164106), (1944, 159041), (2026, 152604), (2826, 109404), (3039, 101736), (3768, 82053), (4052, 76302), (4239, 72936), (5652, 54702), (6078, 50868), (8104, 38151), (8478, 36468), (9117, 33912), (11304, 27351), (12156, 25434), (12717, 24312), (16956, 18234)]