1293209568

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{91639}}^1$

素因数の和:91669

約数の個数: 108

約数和(自身を含む): 4278030120

約数和(自身を除く): 2984820552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 91639, 183278, 274917, 366556, 549834, 641473, 733112, 824751, 1099668, 1282946, 1466224, 1649502, 1924419, 2199336, 2565892, 2932448, 3299004, 3848838, 4398672, 4490311, 5131784, 5773257, 6598008, 7697676, 8797344, 8980622, 10263568, 11546514, 13196016, 13470933, 15395352, 17961244, 20527136, 23093028, 26392032, 26941866, 30790704, 35922488, 40412799, 46186056, 53883732, 61581408, 71844976, 80825598, 92372112, 107767464, 143689952, 161651196, 184744224, 215534928, 323302392, 431069856, 646604784, 1293209568]

約数ペア:

[(1, 1293209568), (2, 646604784), (3, 431069856), (4, 323302392), (6, 215534928), (7, 184744224), (8, 161651196), (9, 143689952), (12, 107767464), (14, 92372112), (16, 80825598), (18, 71844976), (21, 61581408), (24, 53883732), (28, 46186056), (32, 40412799), (36, 35922488), (42, 30790704), (48, 26941866), (49, 26392032), (56, 23093028), (63, 20527136), (72, 17961244), (84, 15395352), (96, 13470933), (98, 13196016), (112, 11546514), (126, 10263568), (144, 8980622), (147, 8797344), (168, 7697676), (196, 6598008), (224, 5773257), (252, 5131784), (288, 4490311), (294, 4398672), (336, 3848838), (392, 3299004), (441, 2932448), (504, 2565892), (588, 2199336), (672, 1924419), (784, 1649502), (882, 1466224), (1008, 1282946), (1176, 1099668), (1568, 824751), (1764, 733112), (2016, 641473), (2352, 549834), (3528, 366556), (4704, 274917), (7056, 183278), (14112, 91639)]