3878457744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{217793}}^1$

素因数の和:217864

約数の個数: 80

約数和(自身を含む): 11666788992

約数和(自身を除く): 7788331248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 217793, 435586, 653379, 871172, 1306758, 1524551, 1742344, 2613516, 3049102, 3484688, 4573653, 5227032, 6098204, 9147306, 10454064, 11543029, 12196408, 18294612, 23086058, 24392816, 34629087, 36589224, 46172116, 69258174, 73178448, 80801203, 92344232, 138516348, 161602406, 184688464, 242403609, 277032696, 323204812, 484807218, 554065392, 646409624, 969614436, 1292819248, 1939228872, 3878457744]

約数ペア:

[(1, 3878457744), (2, 1939228872), (3, 1292819248), (4, 969614436), (6, 646409624), (7, 554065392), (8, 484807218), (12, 323204812), (14, 277032696), (16, 242403609), (21, 184688464), (24, 161602406), (28, 138516348), (42, 92344232), (48, 80801203), (53, 73178448), (56, 69258174), (84, 46172116), (106, 36589224), (112, 34629087), (159, 24392816), (168, 23086058), (212, 18294612), (318, 12196408), (336, 11543029), (371, 10454064), (424, 9147306), (636, 6098204), (742, 5227032), (848, 4573653), (1113, 3484688), (1272, 3049102), (1484, 2613516), (2226, 1742344), (2544, 1524551), (2968, 1306758), (4452, 871172), (5936, 653379), (8904, 435586), (17808, 217793)]