287212992

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 833932800

約数和(自身を除く): 546719808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 239, 264, 352, 478, 528, 569, 704, 717, 956, 1056, 1138, 1434, 1707, 1912, 2112, 2276, 2629, 2868, 3414, 3824, 4552, 5258, 5736, 6259, 6828, 7648, 7887, 9104, 10516, 11472, 12518, 13656, 15296, 15774, 18208, 18777, 21032, 22944, 25036, 27312, 31548, 36416, 37554, 42064, 45888, 50072, 54624, 63096, 75108, 84128, 100144, 109248, 126192, 135991, 150216, 168256, 200288, 252384, 271982, 300432, 400576, 407973, 504768, 543964, 600864, 815946, 1087928, 1201728, 1495901, 1631892, 2175856, 2991802, 3263784, 4351712, 4487703, 5983604, 6527568, 8703424, 8975406, 11967208, 13055136, 17950812, 23934416, 26110272, 35901624, 47868832, 71803248, 95737664, 143606496, 287212992]

約数ペア:

[(1, 287212992), (2, 143606496), (3, 95737664), (4, 71803248), (6, 47868832), (8, 35901624), (11, 26110272), (12, 23934416), (16, 17950812), (22, 13055136), (24, 11967208), (32, 8975406), (33, 8703424), (44, 6527568), (48, 5983604), (64, 4487703), (66, 4351712), (88, 3263784), (96, 2991802), (132, 2175856), (176, 1631892), (192, 1495901), (239, 1201728), (264, 1087928), (352, 815946), (478, 600864), (528, 543964), (569, 504768), (704, 407973), (717, 400576), (956, 300432), (1056, 271982), (1138, 252384), (1434, 200288), (1707, 168256), (1912, 150216), (2112, 135991), (2276, 126192), (2629, 109248), (2868, 100144), (3414, 84128), (3824, 75108), (4552, 63096), (5258, 54624), (5736, 50072), (6259, 45888), (6828, 42064), (7648, 37554), (7887, 36416), (9104, 31548), (10516, 27312), (11472, 25036), (12518, 22944), (13656, 21032), (15296, 18777), (15774, 18208)]