2566272

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 7025760

約数和(自身を除く): 4459488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 163, 164, 192, 246, 326, 328, 384, 489, 492, 652, 656, 978, 984, 1304, 1312, 1956, 1968, 2608, 2624, 3912, 3936, 5216, 5248, 6683, 7824, 7872, 10432, 13366, 15648, 15744, 20049, 20864, 26732, 31296, 40098, 53464, 62592, 80196, 106928, 160392, 213856, 320784, 427712, 641568, 855424, 1283136, 2566272]

約数ペア:

[(1, 2566272), (2, 1283136), (3, 855424), (4, 641568), (6, 427712), (8, 320784), (12, 213856), (16, 160392), (24, 106928), (32, 80196), (41, 62592), (48, 53464), (64, 40098), (82, 31296), (96, 26732), (123, 20864), (128, 20049), (163, 15744), (164, 15648), (192, 13366), (246, 10432), (326, 7872), (328, 7824), (384, 6683), (489, 5248), (492, 5216), (652, 3936), (656, 3912), (978, 2624), (984, 2608), (1304, 1968), (1312, 1956)]