489507820704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{242811419}}^1$

素因数の和:242811442

約数の個数: 72

約数和(自身を含む): 1590900423840

約数和(自身を除く): 1101392603136

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, 242811419, 485622838, 728434257, 971245676, 1456868514, 1699679933, 1942491352, 2185302771, 2913737028, 3399359866, 3884982704, 4370605542, 5099039799, 5827474056, 6798719732, 7769965408, 8741211084, 10198079598, 11654948112, 13597439464, 15297119397, 17482422168, 20396159196, 23309896224, 27194878928, 30594238794, 34964844336, 40792318392, 54389757856, 61188477588, 69929688672, 81584636784, 122376955176, 163169273568, 244753910352, 489507820704]

約数ペア:

[(1, 489507820704), (2, 244753910352), (3, 163169273568), (4, 122376955176), (6, 81584636784), (7, 69929688672), (8, 61188477588), (9, 54389757856), (12, 40792318392), (14, 34964844336), (16, 30594238794), (18, 27194878928), (21, 23309896224), (24, 20396159196), (28, 17482422168), (32, 15297119397), (36, 13597439464), (42, 11654948112), (48, 10198079598), (56, 8741211084), (63, 7769965408), (72, 6798719732), (84, 5827474056), (96, 5099039799), (112, 4370605542), (126, 3884982704), (144, 3399359866), (168, 2913737028), (224, 2185302771), (252, 1942491352), (288, 1699679933), (336, 1456868514), (504, 971245676), (672, 728434257), (1008, 485622838), (2016, 242811419)]