441690816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{328639}}^1$

素因数の和:328661

約数の個数: 56

約数和(自身を含む): 1335592960

約数和(自身を除く): 893902144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 328639, 657278, 985917, 1314556, 1971834, 2300473, 2629112, 3943668, 4600946, 5258224, 6901419, 7887336, 9201892, 10516448, 13802838, 15774672, 18403784, 21032896, 27605676, 31549344, 36807568, 55211352, 63098688, 73615136, 110422704, 147230272, 220845408, 441690816]

約数ペア:

[(1, 441690816), (2, 220845408), (3, 147230272), (4, 110422704), (6, 73615136), (7, 63098688), (8, 55211352), (12, 36807568), (14, 31549344), (16, 27605676), (21, 21032896), (24, 18403784), (28, 15774672), (32, 13802838), (42, 10516448), (48, 9201892), (56, 7887336), (64, 6901419), (84, 5258224), (96, 4600946), (112, 3943668), (168, 2629112), (192, 2300473), (224, 1971834), (336, 1314556), (448, 985917), (672, 657278), (1344, 328639)]