18170568

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 36866232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 719, 936, 972, 1053, 1404, 1438, 1944, 2106, 2157, 2808, 2876, 3159, 4212, 4314, 5752, 6318, 6471, 8424, 8628, 9347, 12636, 12942, 17256, 18694, 19413, 25272, 25884, 28041, 37388, 38826, 51768, 56082, 58239, 74776, 77652, 84123, 112164, 116478, 155304, 168246, 174717, 224328, 232956, 252369, 336492, 349434, 465912, 504738, 672984, 698868, 757107, 1009476, 1397736, 1514214, 2018952, 2271321, 3028428, 4542642, 6056856, 9085284, 18170568]

約数ペア:

[(1, 18170568), (2, 9085284), (3, 6056856), (4, 4542642), (6, 3028428), (8, 2271321), (9, 2018952), (12, 1514214), (13, 1397736), (18, 1009476), (24, 757107), (26, 698868), (27, 672984), (36, 504738), (39, 465912), (52, 349434), (54, 336492), (72, 252369), (78, 232956), (81, 224328), (104, 174717), (108, 168246), (117, 155304), (156, 116478), (162, 112164), (216, 84123), (234, 77652), (243, 74776), (312, 58239), (324, 56082), (351, 51768), (468, 38826), (486, 37388), (648, 28041), (702, 25884), (719, 25272), (936, 19413), (972, 18694), (1053, 17256), (1404, 12942), (1438, 12636), (1944, 9347), (2106, 8628), (2157, 8424), (2808, 6471), (2876, 6318), (3159, 5752), (4212, 4314)]