89802816

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 253593600

約数和(自身を除く): 163790784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 152, 192, 206, 228, 239, 304, 309, 412, 456, 478, 608, 618, 717, 824, 912, 956, 1216, 1236, 1434, 1648, 1824, 1912, 1957, 2472, 2868, 3296, 3648, 3824, 3914, 4541, 4944, 5736, 5871, 6592, 7648, 7828, 9082, 9888, 11472, 11742, 13623, 15296, 15656, 18164, 19776, 22944, 23484, 24617, 27246, 31312, 36328, 45888, 46968, 49234, 54492, 62624, 72656, 73851, 93936, 98468, 108984, 125248, 145312, 147702, 187872, 196936, 217968, 290624, 295404, 375744, 393872, 435936, 467723, 590808, 787744, 871872, 935446, 1181616, 1403169, 1575488, 1870892, 2363232, 2806338, 3741784, 4726464, 5612676, 7483568, 11225352, 14967136, 22450704, 29934272, 44901408, 89802816]

約数ペア:

[(1, 89802816), (2, 44901408), (3, 29934272), (4, 22450704), (6, 14967136), (8, 11225352), (12, 7483568), (16, 5612676), (19, 4726464), (24, 3741784), (32, 2806338), (38, 2363232), (48, 1870892), (57, 1575488), (64, 1403169), (76, 1181616), (96, 935446), (103, 871872), (114, 787744), (152, 590808), (192, 467723), (206, 435936), (228, 393872), (239, 375744), (304, 295404), (309, 290624), (412, 217968), (456, 196936), (478, 187872), (608, 147702), (618, 145312), (717, 125248), (824, 108984), (912, 98468), (956, 93936), (1216, 73851), (1236, 72656), (1434, 62624), (1648, 54492), (1824, 49234), (1912, 46968), (1957, 45888), (2472, 36328), (2868, 31312), (3296, 27246), (3648, 24617), (3824, 23484), (3914, 22944), (4541, 19776), (4944, 18164), (5736, 15656), (5871, 15296), (6592, 13623), (7648, 11742), (7828, 11472), (9082, 9888)]