819936

素因数分解:

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

素因数の和:105

約数の個数: 96

約数和(自身を含む): 2610720

約数和(自身を除く): 1790784

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, 96, 104, 108, 117, 144, 146, 156, 208, 216, 219, 234, 288, 292, 312, 351, 416, 432, 438, 468, 584, 624, 657, 702, 864, 876, 936, 949, 1168, 1248, 1314, 1404, 1752, 1872, 1898, 1971, 2336, 2628, 2808, 2847, 3504, 3744, 3796, 3942, 5256, 5616, 5694, 7008, 7592, 7884, 8541, 10512, 11232, 11388, 15184, 15768, 17082, 21024, 22776, 25623, 30368, 31536, 34164, 45552, 51246, 63072, 68328, 91104, 102492, 136656, 204984, 273312, 409968, 819936]

約数ペア:

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