31919184

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2270

約数の個数: 100

約数和(自身を含む): 100826880

約数和(自身を除く): 68907696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2239, 2376, 3564, 4478, 4752, 6717, 7128, 8956, 13434, 14256, 17912, 20151, 24629, 26868, 35824, 40302, 49258, 53736, 60453, 73887, 80604, 98516, 107472, 120906, 147774, 161208, 181359, 197032, 221661, 241812, 295548, 322416, 362718, 394064, 443322, 483624, 591096, 664983, 725436, 886644, 967248, 1182192, 1329966, 1450872, 1773288, 1994949, 2659932, 2901744, 3546576, 3989898, 5319864, 7979796, 10639728, 15959592, 31919184]

約数ペア:

[(1, 31919184), (2, 15959592), (3, 10639728), (4, 7979796), (6, 5319864), (8, 3989898), (9, 3546576), (11, 2901744), (12, 2659932), (16, 1994949), (18, 1773288), (22, 1450872), (24, 1329966), (27, 1182192), (33, 967248), (36, 886644), (44, 725436), (48, 664983), (54, 591096), (66, 483624), (72, 443322), (81, 394064), (88, 362718), (99, 322416), (108, 295548), (132, 241812), (144, 221661), (162, 197032), (176, 181359), (198, 161208), (216, 147774), (264, 120906), (297, 107472), (324, 98516), (396, 80604), (432, 73887), (528, 60453), (594, 53736), (648, 49258), (792, 40302), (891, 35824), (1188, 26868), (1296, 24629), (1584, 20151), (1782, 17912), (2239, 14256), (2376, 13434), (3564, 8956), (4478, 7128), (4752, 6717)]