2459808

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 7897428

約数和(自身を除く): 5437620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 81, 96, 104, 108, 117, 144, 146, 156, 162, 208, 216, 219, 234, 288, 292, 312, 324, 351, 416, 432, 438, 468, 584, 624, 648, 657, 702, 864, 876, 936, 949, 1053, 1168, 1248, 1296, 1314, 1404, 1752, 1872, 1898, 1971, 2106, 2336, 2592, 2628, 2808, 2847, 3504, 3744, 3796, 3942, 4212, 5256, 5616, 5694, 5913, 7008, 7592, 7884, 8424, 8541, 10512, 11232, 11388, 11826, 15184, 15768, 16848, 17082, 21024, 22776, 23652, 25623, 30368, 31536, 33696, 34164, 45552, 47304, 51246, 63072, 68328, 76869, 91104, 94608, 102492, 136656, 153738, 189216, 204984, 273312, 307476, 409968, 614952, 819936, 1229904, 2459808]

約数ペア:

[(1, 2459808), (2, 1229904), (3, 819936), (4, 614952), (6, 409968), (8, 307476), (9, 273312), (12, 204984), (13, 189216), (16, 153738), (18, 136656), (24, 102492), (26, 94608), (27, 91104), (32, 76869), (36, 68328), (39, 63072), (48, 51246), (52, 47304), (54, 45552), (72, 34164), (73, 33696), (78, 31536), (81, 30368), (96, 25623), (104, 23652), (108, 22776), (117, 21024), (144, 17082), (146, 16848), (156, 15768), (162, 15184), (208, 11826), (216, 11388), (219, 11232), (234, 10512), (288, 8541), (292, 8424), (312, 7884), (324, 7592), (351, 7008), (416, 5913), (432, 5694), (438, 5616), (468, 5256), (584, 4212), (624, 3942), (648, 3796), (657, 3744), (702, 3504), (864, 2847), (876, 2808), (936, 2628), (949, 2592), (1053, 2336), (1168, 2106), (1248, 1971), (1296, 1898), (1314, 1872), (1404, 1752)]