304848544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 834527232

約数和(自身を除く): 529678688

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 224, 248, 286, 307, 308, 341, 352, 364, 403, 416, 434, 496, 572, 614, 616, 682, 728, 806, 868, 992, 1001, 1144, 1228, 1232, 1364, 1456, 1612, 1736, 2002, 2149, 2288, 2387, 2456, 2464, 2728, 2821, 2912, 3224, 3377, 3472, 3991, 4004, 4298, 4433, 4576, 4774, 4912, 5456, 5642, 6448, 6754, 6944, 7982, 8008, 8596, 8866, 9517, 9548, 9824, 10912, 11284, 12896, 13508, 15964, 16016, 17192, 17732, 19034, 19096, 22568, 23639, 27016, 27937, 31031, 31928, 32032, 34384, 35464, 38068, 38192, 43901, 45136, 47278, 54032, 55874, 62062, 63856, 66619, 68768, 70928, 76136, 76384, 87802, 90272, 94556, 104687, 108064, 111748, 123721, 124124, 127712, 133238, 141856, 152272, 175604, 189112, 209374, 223496, 247442, 248248, 266476, 304544, 307307, 351208, 378224, 418748, 446992, 494884, 496496, 532952, 614614, 702416, 732809, 756448, 837496, 866047, 893984, 989768, 992992, 1065904, 1229228, 1360931, 1404832, 1465618, 1674992, 1732094, 1979536, 2131808, 2458456, 2721862, 2931236, 3349984, 3464188, 3959072, 4916912, 5443724, 5862472, 6928376, 9526517, 9833824, 10887448, 11724944, 13856752, 19053034, 21774896, 23449888, 27713504, 38106068, 43549792, 76212136, 152424272, 304848544]

約数ペア:

[(1, 304848544), (2, 152424272), (4, 76212136), (7, 43549792), (8, 38106068), (11, 27713504), (13, 23449888), (14, 21774896), (16, 19053034), (22, 13856752), (26, 11724944), (28, 10887448), (31, 9833824), (32, 9526517), (44, 6928376), (52, 5862472), (56, 5443724), (62, 4916912), (77, 3959072), (88, 3464188), (91, 3349984), (104, 2931236), (112, 2721862), (124, 2458456), (143, 2131808), (154, 1979536), (176, 1732094), (182, 1674992), (208, 1465618), (217, 1404832), (224, 1360931), (248, 1229228), (286, 1065904), (307, 992992), (308, 989768), (341, 893984), (352, 866047), (364, 837496), (403, 756448), (416, 732809), (434, 702416), (496, 614614), (572, 532952), (614, 496496), (616, 494884), (682, 446992), (728, 418748), (806, 378224), (868, 351208), (992, 307307), (1001, 304544), (1144, 266476), (1228, 248248), (1232, 247442), (1364, 223496), (1456, 209374), (1612, 189112), (1736, 175604), (2002, 152272), (2149, 141856), (2288, 133238), (2387, 127712), (2456, 124124), (2464, 123721), (2728, 111748), (2821, 108064), (2912, 104687), (3224, 94556), (3377, 90272), (3472, 87802), (3991, 76384), (4004, 76136), (4298, 70928), (4433, 68768), (4576, 66619), (4774, 63856), (4912, 62062), (5456, 55874), (5642, 54032), (6448, 47278), (6754, 45136), (6944, 43901), (7982, 38192), (8008, 38068), (8596, 35464), (8866, 34384), (9517, 32032), (9548, 31928), (9824, 31031), (10912, 27937), (11284, 27016), (12896, 23639), (13508, 22568), (15964, 19096), (16016, 19034), (17192, 17732)]