1285945104

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 3368609792

約数和(自身を除く): 2082664688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 193, 254, 381, 386, 508, 579, 762, 772, 1016, 1093, 1158, 1524, 1544, 2032, 2186, 2316, 3048, 3088, 3279, 4372, 4632, 6096, 6558, 8744, 9264, 13116, 17488, 24511, 26232, 49022, 52464, 73533, 98044, 138811, 147066, 196088, 210949, 277622, 294132, 392176, 416433, 421898, 555244, 588264, 632847, 832866, 843796, 1110488, 1176528, 1265694, 1665732, 1687592, 2220976, 2531388, 3331464, 3375184, 5062776, 6662928, 10125552, 26790523, 53581046, 80371569, 107162092, 160743138, 214324184, 321486276, 428648368, 642972552, 1285945104]

約数ペア:

[(1, 1285945104), (2, 642972552), (3, 428648368), (4, 321486276), (6, 214324184), (8, 160743138), (12, 107162092), (16, 80371569), (24, 53581046), (48, 26790523), (127, 10125552), (193, 6662928), (254, 5062776), (381, 3375184), (386, 3331464), (508, 2531388), (579, 2220976), (762, 1687592), (772, 1665732), (1016, 1265694), (1093, 1176528), (1158, 1110488), (1524, 843796), (1544, 832866), (2032, 632847), (2186, 588264), (2316, 555244), (3048, 421898), (3088, 416433), (3279, 392176), (4372, 294132), (4632, 277622), (6096, 210949), (6558, 196088), (8744, 147066), (9264, 138811), (13116, 98044), (17488, 73533), (24511, 52464), (26232, 49022)]