1039625216

素因数分解:

$2^{10}\times 7^1\times {\mathrm{145037}}^1$

素因数の和:145064

約数の個数: 44

約数和(自身を含む): 2375142288

約数和(自身を除く): 1335517072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 145037, 290074, 580148, 1015259, 1160296, 2030518, 2320592, 4061036, 4641184, 8122072, 9282368, 16244144, 18564736, 32488288, 37129472, 64976576, 74258944, 129953152, 148517888, 259906304, 519812608, 1039625216]

約数ペア:

[(1, 1039625216), (2, 519812608), (4, 259906304), (7, 148517888), (8, 129953152), (14, 74258944), (16, 64976576), (28, 37129472), (32, 32488288), (56, 18564736), (64, 16244144), (112, 9282368), (128, 8122072), (224, 4641184), (256, 4061036), (448, 2320592), (512, 2030518), (896, 1160296), (1024, 1015259), (1792, 580148), (3584, 290074), (7168, 145037)]