1425536

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 3410880

約数和(自身を除く): 1985344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 74, 86, 112, 128, 148, 172, 224, 259, 296, 301, 344, 448, 518, 592, 602, 688, 896, 1036, 1184, 1204, 1376, 1591, 2072, 2368, 2408, 2752, 3182, 4144, 4736, 4816, 5504, 6364, 8288, 9632, 11137, 12728, 16576, 19264, 22274, 25456, 33152, 38528, 44548, 50912, 89096, 101824, 178192, 203648, 356384, 712768, 1425536]

約数ペア:

[(1, 1425536), (2, 712768), (4, 356384), (7, 203648), (8, 178192), (14, 101824), (16, 89096), (28, 50912), (32, 44548), (37, 38528), (43, 33152), (56, 25456), (64, 22274), (74, 19264), (86, 16576), (112, 12728), (128, 11137), (148, 9632), (172, 8288), (224, 6364), (259, 5504), (296, 4816), (301, 4736), (344, 4144), (448, 3182), (518, 2752), (592, 2408), (602, 2368), (688, 2072), (896, 1591), (1036, 1376), (1184, 1204)]