15320426562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{25799}}^1$

素因数の和:27388

約数の個数: 64

約数和(自身を含む): 38935296000

約数和(自身を除く): 23614869438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1571, 3142, 4713, 9426, 10997, 14139, 21994, 25799, 28278, 32991, 42417, 51598, 65982, 77397, 84834, 98973, 154794, 180593, 197946, 232191, 296919, 361186, 464382, 541779, 593838, 696573, 1083558, 1393146, 1625337, 3250674, 4876011, 9752022, 40530229, 81060458, 121590687, 243181374, 283711603, 364772061, 567423206, 729544122, 851134809, 1094316183, 1702269618, 2188632366, 2553404427, 5106808854, 7660213281, 15320426562]

約数ペア:

[(1, 15320426562), (2, 7660213281), (3, 5106808854), (6, 2553404427), (7, 2188632366), (9, 1702269618), (14, 1094316183), (18, 851134809), (21, 729544122), (27, 567423206), (42, 364772061), (54, 283711603), (63, 243181374), (126, 121590687), (189, 81060458), (378, 40530229), (1571, 9752022), (3142, 4876011), (4713, 3250674), (9426, 1625337), (10997, 1393146), (14139, 1083558), (21994, 696573), (25799, 593838), (28278, 541779), (32991, 464382), (42417, 361186), (51598, 296919), (65982, 232191), (77397, 197946), (84834, 180593), (98973, 154794)]