1284504768

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:831

約数の個数: 168

約数和(自身を含む): 3922062768

約数和(自身を除く): 2637558000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 233, 272, 288, 306, 408, 466, 544, 563, 576, 612, 699, 816, 932, 1088, 1126, 1224, 1398, 1632, 1689, 1864, 2097, 2252, 2448, 2796, 3264, 3378, 3728, 3961, 4194, 4504, 4896, 5067, 5592, 6756, 7456, 7922, 8388, 9008, 9571, 9792, 10134, 11184, 11883, 13512, 14912, 15844, 16776, 18016, 19142, 20268, 22368, 23766, 27024, 28713, 31688, 33552, 35649, 36032, 38284, 40536, 44736, 47532, 54048, 57426, 63376, 67104, 71298, 76568, 81072, 86139, 95064, 108096, 114852, 126752, 131179, 134208, 142596, 153136, 162144, 172278, 190128, 229704, 253504, 262358, 285192, 306272, 324288, 344556, 380256, 393537, 459408, 524716, 570384, 612544, 689112, 760512, 787074, 918816, 1049432, 1140768, 1180611, 1378224, 1574148, 1837632, 2098864, 2230043, 2281536, 2361222, 2756448, 3148296, 4197728, 4460086, 4722444, 5512896, 6296592, 6690129, 8395456, 8920172, 9444888, 12593184, 13380258, 17840344, 18889776, 20070387, 25186368, 26760516, 35680688, 37779552, 40140774, 53521032, 71361376, 75559104, 80281548, 107042064, 142722752, 160563096, 214084128, 321126192, 428168256, 642252384, 1284504768]

約数ペア:

[(1, 1284504768), (2, 642252384), (3, 428168256), (4, 321126192), (6, 214084128), (8, 160563096), (9, 142722752), (12, 107042064), (16, 80281548), (17, 75559104), (18, 71361376), (24, 53521032), (32, 40140774), (34, 37779552), (36, 35680688), (48, 26760516), (51, 25186368), (64, 20070387), (68, 18889776), (72, 17840344), (96, 13380258), (102, 12593184), (136, 9444888), (144, 8920172), (153, 8395456), (192, 6690129), (204, 6296592), (233, 5512896), (272, 4722444), (288, 4460086), (306, 4197728), (408, 3148296), (466, 2756448), (544, 2361222), (563, 2281536), (576, 2230043), (612, 2098864), (699, 1837632), (816, 1574148), (932, 1378224), (1088, 1180611), (1126, 1140768), (1224, 1049432), (1398, 918816), (1632, 787074), (1689, 760512), (1864, 689112), (2097, 612544), (2252, 570384), (2448, 524716), (2796, 459408), (3264, 393537), (3378, 380256), (3728, 344556), (3961, 324288), (4194, 306272), (4504, 285192), (4896, 262358), (5067, 253504), (5592, 229704), (6756, 190128), (7456, 172278), (7922, 162144), (8388, 153136), (9008, 142596), (9571, 134208), (9792, 131179), (10134, 126752), (11184, 114852), (11883, 108096), (13512, 95064), (14912, 86139), (15844, 81072), (16776, 76568), (18016, 71298), (19142, 67104), (20268, 63376), (22368, 57426), (23766, 54048), (27024, 47532), (28713, 44736), (31688, 40536), (33552, 38284), (35649, 36032)]