385088904

素因数分解:

$2^3\times 3^5\times {\mathrm{198091}}^1$

素因数の和:198112

約数の個数: 48

約数和(自身を含む): 1081582320

約数和(自身を除く): 696493416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 198091, 396182, 594273, 792364, 1188546, 1584728, 1782819, 2377092, 3565638, 4754184, 5348457, 7131276, 10696914, 14262552, 16045371, 21393828, 32090742, 42787656, 48136113, 64181484, 96272226, 128362968, 192544452, 385088904]

約数ペア:

[(1, 385088904), (2, 192544452), (3, 128362968), (4, 96272226), (6, 64181484), (8, 48136113), (9, 42787656), (12, 32090742), (18, 21393828), (24, 16045371), (27, 14262552), (36, 10696914), (54, 7131276), (72, 5348457), (81, 4754184), (108, 3565638), (162, 2377092), (216, 1782819), (243, 1584728), (324, 1188546), (486, 792364), (648, 594273), (972, 396182), (1944, 198091)]