268378992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9181}}^1$

素因数の和:9231

約数の個数: 120

約数和(自身を含む): 888083040

約数和(自身を除く): 619704048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9181, 9744, 14616, 18362, 27543, 29232, 36724, 55086, 64267, 73448, 82629, 110172, 128534, 146896, 165258, 192801, 220344, 257068, 266249, 330516, 385602, 440688, 514136, 532498, 578403, 661032, 771204, 798747, 1028272, 1064996, 1156806, 1322064, 1542408, 1597494, 1863743, 2129992, 2313612, 2396241, 3084816, 3194988, 3727486, 4259984, 4627224, 4792482, 5591229, 6389976, 7454972, 9254448, 9584964, 11182458, 12779952, 14909944, 16773687, 19169928, 22364916, 29819888, 33547374, 38339856, 44729832, 67094748, 89459664, 134189496, 268378992]

約数ペア:

[(1, 268378992), (2, 134189496), (3, 89459664), (4, 67094748), (6, 44729832), (7, 38339856), (8, 33547374), (9, 29819888), (12, 22364916), (14, 19169928), (16, 16773687), (18, 14909944), (21, 12779952), (24, 11182458), (28, 9584964), (29, 9254448), (36, 7454972), (42, 6389976), (48, 5591229), (56, 4792482), (58, 4627224), (63, 4259984), (72, 3727486), (84, 3194988), (87, 3084816), (112, 2396241), (116, 2313612), (126, 2129992), (144, 1863743), (168, 1597494), (174, 1542408), (203, 1322064), (232, 1156806), (252, 1064996), (261, 1028272), (336, 798747), (348, 771204), (406, 661032), (464, 578403), (504, 532498), (522, 514136), (609, 440688), (696, 385602), (812, 330516), (1008, 266249), (1044, 257068), (1218, 220344), (1392, 192801), (1624, 165258), (1827, 146896), (2088, 128534), (2436, 110172), (3248, 82629), (3654, 73448), (4176, 64267), (4872, 55086), (7308, 36724), (9181, 29232), (9744, 27543), (14616, 18362)]