338479712

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 690923520

約数和(自身を除く): 352443808

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1504, 2144, 3149, 3359, 6298, 6718, 12596, 13436, 25192, 26872, 50384, 53744, 100768, 107488, 157873, 225053, 315746, 450106, 631492, 900212, 1262984, 1800424, 2525968, 3600848, 5051936, 7201696, 10577491, 21154982, 42309964, 84619928, 169239856, 338479712]

約数ペア:

[(1, 338479712), (2, 169239856), (4, 84619928), (8, 42309964), (16, 21154982), (32, 10577491), (47, 7201696), (67, 5051936), (94, 3600848), (134, 2525968), (188, 1800424), (268, 1262984), (376, 900212), (536, 631492), (752, 450106), (1072, 315746), (1504, 225053), (2144, 157873), (3149, 107488), (3359, 100768), (6298, 53744), (6718, 50384), (12596, 26872), (13436, 25192)]