333277568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3779}}^1$

素因数の和:3859

約数の個数: 64

約数和(自身を含む): 728708400

約数和(自身を除く): 395430832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3392, 3779, 5512, 6784, 7558, 11024, 15116, 22048, 30232, 44096, 49127, 60464, 88192, 98254, 120928, 196508, 200287, 241856, 393016, 400574, 483712, 786032, 801148, 1572064, 1602296, 2603731, 3144128, 3204592, 5207462, 6288256, 6409184, 10414924, 12818368, 20829848, 25636736, 41659696, 83319392, 166638784, 333277568]

約数ペア:

[(1, 333277568), (2, 166638784), (4, 83319392), (8, 41659696), (13, 25636736), (16, 20829848), (26, 12818368), (32, 10414924), (52, 6409184), (53, 6288256), (64, 5207462), (104, 3204592), (106, 3144128), (128, 2603731), (208, 1602296), (212, 1572064), (416, 801148), (424, 786032), (689, 483712), (832, 400574), (848, 393016), (1378, 241856), (1664, 200287), (1696, 196508), (2756, 120928), (3392, 98254), (3779, 88192), (5512, 60464), (6784, 49127), (7558, 44096), (11024, 30232), (15116, 22048)]