290429712

素因数分解:

$2^4\times 3^5\times {\mathrm{74699}}^1$

素因数の和:74722

約数の個数: 60

約数和(自身を含む): 842914800

約数和(自身を除く): 552485088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 74699, 149398, 224097, 298796, 448194, 597592, 672291, 896388, 1195184, 1344582, 1792776, 2016873, 2689164, 3585552, 4033746, 5378328, 6050619, 8067492, 10756656, 12101238, 16134984, 18151857, 24202476, 32269968, 36303714, 48404952, 72607428, 96809904, 145214856, 290429712]

約数ペア:

[(1, 290429712), (2, 145214856), (3, 96809904), (4, 72607428), (6, 48404952), (8, 36303714), (9, 32269968), (12, 24202476), (16, 18151857), (18, 16134984), (24, 12101238), (27, 10756656), (36, 8067492), (48, 6050619), (54, 5378328), (72, 4033746), (81, 3585552), (108, 2689164), (144, 2016873), (162, 1792776), (216, 1344582), (243, 1195184), (324, 896388), (432, 672291), (486, 597592), (648, 448194), (972, 298796), (1296, 224097), (1944, 149398), (3888, 74699)]