802125928

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{2087}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 1522152000

約数和(自身を除く): 720026072

約数列:

[1, 2, 4, 8, 107, 214, 428, 449, 856, 898, 1796, 2087, 3592, 4174, 8348, 16696, 48043, 96086, 192172, 223309, 384344, 446618, 893236, 937063, 1786472, 1874126, 3748252, 7496504, 100265741, 200531482, 401062964, 802125928]

約数ペア:

[(1, 802125928), (2, 401062964), (4, 200531482), (8, 100265741), (107, 7496504), (214, 3748252), (428, 1874126), (449, 1786472), (856, 937063), (898, 893236), (1796, 446618), (2087, 384344), (3592, 223309), (4174, 192172), (8348, 96086), (16696, 48043)]