447724072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 921922560

約数和(自身を除く): 474198488

約数列:

[1, 2, 4, 8, 23, 31, 46, 53, 62, 92, 106, 124, 184, 212, 248, 424, 713, 1219, 1426, 1481, 1643, 2438, 2852, 2962, 3286, 4876, 5704, 5924, 6572, 9752, 11848, 13144, 34063, 37789, 45911, 68126, 75578, 78493, 91822, 136252, 151156, 156986, 183644, 272504, 302312, 313972, 367288, 627944, 1055953, 1805339, 2111906, 2433283, 3610678, 4223812, 4866566, 7221356, 8447624, 9733132, 14442712, 19466264, 55965509, 111931018, 223862036, 447724072]

約数ペア:

[(1, 447724072), (2, 223862036), (4, 111931018), (8, 55965509), (23, 19466264), (31, 14442712), (46, 9733132), (53, 8447624), (62, 7221356), (92, 4866566), (106, 4223812), (124, 3610678), (184, 2433283), (212, 2111906), (248, 1805339), (424, 1055953), (713, 627944), (1219, 367288), (1426, 313972), (1481, 302312), (1643, 272504), (2438, 183644), (2852, 156986), (2962, 151156), (3286, 136252), (4876, 91822), (5704, 78493), (5924, 75578), (6572, 68126), (9752, 45911), (11848, 37789), (13144, 34063)]