1283136

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 56

約数和(自身を含む): 3499104

約数和(自身を除く): 2215968

約数列:

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

約数ペア:

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