1235664864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{612929}}^1$

素因数の和:612952

約数の個数: 72

約数和(自身を含む): 4015917360

約数和(自身を除く): 2780252496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 612929, 1225858, 1838787, 2451716, 3677574, 4290503, 4903432, 5516361, 7355148, 8581006, 9806864, 11032722, 12871509, 14710296, 17162012, 19613728, 22065444, 25743018, 29420592, 34324024, 38614527, 44130888, 51486036, 58841184, 68648048, 77229054, 88261776, 102972072, 137296096, 154458108, 176523552, 205944144, 308916216, 411888288, 617832432, 1235664864]

約数ペア:

[(1, 1235664864), (2, 617832432), (3, 411888288), (4, 308916216), (6, 205944144), (7, 176523552), (8, 154458108), (9, 137296096), (12, 102972072), (14, 88261776), (16, 77229054), (18, 68648048), (21, 58841184), (24, 51486036), (28, 44130888), (32, 38614527), (36, 34324024), (42, 29420592), (48, 25743018), (56, 22065444), (63, 19613728), (72, 17162012), (84, 14710296), (96, 12871509), (112, 11032722), (126, 9806864), (144, 8581006), (168, 7355148), (224, 5516361), (252, 4903432), (288, 4290503), (336, 3677574), (504, 2451716), (672, 1838787), (1008, 1225858), (2016, 612929)]