1900448512

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{49823}}^1$

素因数の和:49988

約数の個数: 36

約数和(自身を含む): 3819009600

約数和(自身を除く): 1918561088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 9536, 19072, 38144, 49823, 99646, 199292, 398584, 797168, 1594336, 3188672, 6377344, 7423627, 12754688, 14847254, 29694508, 59389016, 118778032, 237556064, 475112128, 950224256, 1900448512]

約数ペア:

[(1, 1900448512), (2, 950224256), (4, 475112128), (8, 237556064), (16, 118778032), (32, 59389016), (64, 29694508), (128, 14847254), (149, 12754688), (256, 7423627), (298, 6377344), (596, 3188672), (1192, 1594336), (2384, 797168), (4768, 398584), (9536, 199292), (19072, 99646), (38144, 49823)]