388739616

素因数分解:

$2^5\times 3^1\times {\mathrm{617}}^1\times {\mathrm{6563}}^1$

素因数の和:7193

約数の個数: 48

約数和(自身を含む): 1022251104

約数和(自身を除く): 633511488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 617, 1234, 1851, 2468, 3702, 4936, 6563, 7404, 9872, 13126, 14808, 19689, 19744, 26252, 29616, 39378, 52504, 59232, 78756, 105008, 157512, 210016, 315024, 630048, 4049371, 8098742, 12148113, 16197484, 24296226, 32394968, 48592452, 64789936, 97184904, 129579872, 194369808, 388739616]

約数ペア:

[(1, 388739616), (2, 194369808), (3, 129579872), (4, 97184904), (6, 64789936), (8, 48592452), (12, 32394968), (16, 24296226), (24, 16197484), (32, 12148113), (48, 8098742), (96, 4049371), (617, 630048), (1234, 315024), (1851, 210016), (2468, 157512), (3702, 105008), (4936, 78756), (6563, 59232), (7404, 52504), (9872, 39378), (13126, 29616), (14808, 26252), (19689, 19744)]