1224779136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{455647}}^1$

素因数の和:455671

約数の個数: 64

約数和(自身を含む): 3718087680

約数和(自身を除く): 2493308544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 455647, 911294, 1366941, 1822588, 2733882, 3189529, 3645176, 5467764, 6379058, 7290352, 9568587, 10935528, 12758116, 14580704, 19137174, 21871056, 25516232, 29161408, 38274348, 43742112, 51032464, 58322816, 76548696, 87484224, 102064928, 153097392, 174968448, 204129856, 306194784, 408259712, 612389568, 1224779136]

約数ペア:

[(1, 1224779136), (2, 612389568), (3, 408259712), (4, 306194784), (6, 204129856), (7, 174968448), (8, 153097392), (12, 102064928), (14, 87484224), (16, 76548696), (21, 58322816), (24, 51032464), (28, 43742112), (32, 38274348), (42, 29161408), (48, 25516232), (56, 21871056), (64, 19137174), (84, 14580704), (96, 12758116), (112, 10935528), (128, 9568587), (168, 7290352), (192, 6379058), (224, 5467764), (336, 3645176), (384, 3189529), (448, 2733882), (672, 1822588), (896, 1366941), (1344, 911294), (2688, 455647)]