1691496

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 3146904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 191, 216, 246, 328, 369, 382, 492, 573, 738, 764, 984, 1107, 1146, 1476, 1528, 1719, 2214, 2292, 2952, 3438, 4428, 4584, 5157, 6876, 7831, 8856, 10314, 13752, 15662, 20628, 23493, 31324, 41256, 46986, 62648, 70479, 93972, 140958, 187944, 211437, 281916, 422874, 563832, 845748, 1691496]

約数ペア:

[(1, 1691496), (2, 845748), (3, 563832), (4, 422874), (6, 281916), (8, 211437), (9, 187944), (12, 140958), (18, 93972), (24, 70479), (27, 62648), (36, 46986), (41, 41256), (54, 31324), (72, 23493), (82, 20628), (108, 15662), (123, 13752), (164, 10314), (191, 8856), (216, 7831), (246, 6876), (328, 5157), (369, 4584), (382, 4428), (492, 3438), (573, 2952), (738, 2292), (764, 2214), (984, 1719), (1107, 1528), (1146, 1476)]