631765344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{940127}}^1$

素因数の和:940147

約数の個数: 48

約数和(自身を含む): 1895298048

約数和(自身を除く): 1263532704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 940127, 1880254, 2820381, 3760508, 5640762, 6580889, 7521016, 11281524, 13161778, 15042032, 19742667, 22563048, 26323556, 30084064, 39485334, 45126096, 52647112, 78970668, 90252192, 105294224, 157941336, 210588448, 315882672, 631765344]

約数ペア:

[(1, 631765344), (2, 315882672), (3, 210588448), (4, 157941336), (6, 105294224), (7, 90252192), (8, 78970668), (12, 52647112), (14, 45126096), (16, 39485334), (21, 30084064), (24, 26323556), (28, 22563048), (32, 19742667), (42, 15042032), (48, 13161778), (56, 11281524), (84, 7521016), (96, 6580889), (112, 5640762), (168, 3760508), (224, 2820381), (336, 1880254), (672, 940127)]