259257792

素因数分解:

$2^6\times 3^1\times {\mathrm{479}}^1\times {\mathrm{2819}}^1$

素因数の和:3313

約数の個数: 56

約数和(自身を含む): 687628800

約数和(自身を除く): 428371008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 479, 958, 1437, 1916, 2819, 2874, 3832, 5638, 5748, 7664, 8457, 11276, 11496, 15328, 16914, 22552, 22992, 30656, 33828, 45104, 45984, 67656, 90208, 91968, 135312, 180416, 270624, 541248, 1350301, 2700602, 4050903, 5401204, 8101806, 10802408, 16203612, 21604816, 32407224, 43209632, 64814448, 86419264, 129628896, 259257792]

約数ペア:

[(1, 259257792), (2, 129628896), (3, 86419264), (4, 64814448), (6, 43209632), (8, 32407224), (12, 21604816), (16, 16203612), (24, 10802408), (32, 8101806), (48, 5401204), (64, 4050903), (96, 2700602), (192, 1350301), (479, 541248), (958, 270624), (1437, 180416), (1916, 135312), (2819, 91968), (2874, 90208), (3832, 67656), (5638, 45984), (5748, 45104), (7664, 33828), (8457, 30656), (11276, 22992), (11496, 22552), (15328, 16914)]