478490904

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{10771}}^1$

素因数の和:11400

約数の個数: 48

約数和(自身を含む): 1298133720

約数和(自身を除く): 819642816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 10771, 11106, 14808, 21542, 22212, 32313, 43084, 44424, 64626, 86168, 96939, 129252, 193878, 258504, 387756, 775512, 6645707, 13291414, 19937121, 26582828, 39874242, 53165656, 59811363, 79748484, 119622726, 159496968, 239245452, 478490904]

約数ペア:

[(1, 478490904), (2, 239245452), (3, 159496968), (4, 119622726), (6, 79748484), (8, 59811363), (9, 53165656), (12, 39874242), (18, 26582828), (24, 19937121), (36, 13291414), (72, 6645707), (617, 775512), (1234, 387756), (1851, 258504), (2468, 193878), (3702, 129252), (4936, 96939), (5553, 86168), (7404, 64626), (10771, 44424), (11106, 43084), (14808, 32313), (21542, 22212)]