1438704

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 4107376

約数和(自身を除く): 2668672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 103, 144, 194, 206, 291, 309, 388, 412, 582, 618, 776, 824, 873, 927, 1164, 1236, 1552, 1648, 1746, 1854, 2328, 2472, 3492, 3708, 4656, 4944, 6984, 7416, 9991, 13968, 14832, 19982, 29973, 39964, 59946, 79928, 89919, 119892, 159856, 179838, 239784, 359676, 479568, 719352, 1438704]

約数ペア:

[(1, 1438704), (2, 719352), (3, 479568), (4, 359676), (6, 239784), (8, 179838), (9, 159856), (12, 119892), (16, 89919), (18, 79928), (24, 59946), (36, 39964), (48, 29973), (72, 19982), (97, 14832), (103, 13968), (144, 9991), (194, 7416), (206, 6984), (291, 4944), (309, 4656), (388, 3708), (412, 3492), (582, 2472), (618, 2328), (776, 1854), (824, 1746), (873, 1648), (927, 1552), (1164, 1236)]