778879692

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{379571}}^1$

素因数の和:379603

約数の個数: 48

約数和(自身を含む): 2125603200

約数和(自身を除く): 1346723508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 379571, 759142, 1138713, 1518284, 2277426, 3416139, 4554852, 6832278, 7211849, 10248417, 13664556, 14423698, 20496834, 21635547, 28847396, 40993668, 43271094, 64906641, 86542188, 129813282, 194719923, 259626564, 389439846, 778879692]

約数ペア:

[(1, 778879692), (2, 389439846), (3, 259626564), (4, 194719923), (6, 129813282), (9, 86542188), (12, 64906641), (18, 43271094), (19, 40993668), (27, 28847396), (36, 21635547), (38, 20496834), (54, 14423698), (57, 13664556), (76, 10248417), (108, 7211849), (114, 6832278), (171, 4554852), (228, 3416139), (342, 2277426), (513, 1518284), (684, 1138713), (1026, 759142), (2052, 379571)]