420684966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{94621}}^1$

素因数の和:94661

約数の個数: 48

約数和(自身を含む): 1033272240

約数和(自身を除く): 612587274

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 94621, 189242, 283863, 567726, 851589, 1230073, 1703178, 1797799, 2460146, 3595598, 3690219, 5393397, 7380438, 10786794, 11070657, 16180191, 22141314, 23371387, 32360382, 46742774, 70114161, 140228322, 210342483, 420684966]

約数ペア:

[(1, 420684966), (2, 210342483), (3, 140228322), (6, 70114161), (9, 46742774), (13, 32360382), (18, 23371387), (19, 22141314), (26, 16180191), (38, 11070657), (39, 10786794), (57, 7380438), (78, 5393397), (114, 3690219), (117, 3595598), (171, 2460146), (234, 1797799), (247, 1703178), (342, 1230073), (494, 851589), (741, 567726), (1482, 283863), (2223, 189242), (4446, 94621)]