2546593992

素因数分解:

$2^3\times 3^4\times {\mathrm{223}}^1\times {\mathrm{17623}}^1$

素因数の和:17864

約数の個数: 80

約数和(自身を含む): 7165213440

約数和(自身を除く): 4618619448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 223, 324, 446, 648, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 6021, 8028, 12042, 16056, 17623, 18063, 24084, 35246, 36126, 48168, 52869, 70492, 72252, 105738, 140984, 144504, 158607, 211476, 317214, 422952, 475821, 634428, 951642, 1268856, 1427463, 1903284, 2854926, 3806568, 3929929, 5709852, 7859858, 11419704, 11789787, 15719716, 23579574, 31439432, 35369361, 47159148, 70738722, 94318296, 106108083, 141477444, 212216166, 282954888, 318324249, 424432332, 636648498, 848864664, 1273296996, 2546593992]

約数ペア:

[(1, 2546593992), (2, 1273296996), (3, 848864664), (4, 636648498), (6, 424432332), (8, 318324249), (9, 282954888), (12, 212216166), (18, 141477444), (24, 106108083), (27, 94318296), (36, 70738722), (54, 47159148), (72, 35369361), (81, 31439432), (108, 23579574), (162, 15719716), (216, 11789787), (223, 11419704), (324, 7859858), (446, 5709852), (648, 3929929), (669, 3806568), (892, 2854926), (1338, 1903284), (1784, 1427463), (2007, 1268856), (2676, 951642), (4014, 634428), (5352, 475821), (6021, 422952), (8028, 317214), (12042, 211476), (16056, 158607), (17623, 144504), (18063, 140984), (24084, 105738), (35246, 72252), (36126, 70492), (48168, 52869)]