8998304

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 21661920

約数和(自身を除く): 12663616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 139, 224, 238, 272, 278, 289, 476, 544, 556, 578, 952, 973, 1112, 1156, 1904, 1946, 2023, 2224, 2312, 2363, 3808, 3892, 4046, 4448, 4624, 4726, 7784, 8092, 9248, 9452, 15568, 16184, 16541, 18904, 31136, 32368, 33082, 37808, 40171, 64736, 66164, 75616, 80342, 132328, 160684, 264656, 281197, 321368, 529312, 562394, 642736, 1124788, 1285472, 2249576, 4499152, 8998304]

約数ペア:

[(1, 8998304), (2, 4499152), (4, 2249576), (7, 1285472), (8, 1124788), (14, 642736), (16, 562394), (17, 529312), (28, 321368), (32, 281197), (34, 264656), (56, 160684), (68, 132328), (112, 80342), (119, 75616), (136, 66164), (139, 64736), (224, 40171), (238, 37808), (272, 33082), (278, 32368), (289, 31136), (476, 18904), (544, 16541), (556, 16184), (578, 15568), (952, 9452), (973, 9248), (1112, 8092), (1156, 7784), (1904, 4726), (1946, 4624), (2023, 4448), (2224, 4046), (2312, 3892), (2363, 3808)]