429947752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{2477}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 869034600

約数和(自身を除く): 439086848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1669, 2477, 3338, 4954, 6676, 9908, 13352, 19816, 21697, 32201, 43394, 64402, 86788, 128804, 173576, 257608, 4134113, 8268226, 16536452, 33072904, 53743469, 107486938, 214973876, 429947752]

約数ペア:

[(1, 429947752), (2, 214973876), (4, 107486938), (8, 53743469), (13, 33072904), (26, 16536452), (52, 8268226), (104, 4134113), (1669, 257608), (2477, 173576), (3338, 128804), (4954, 86788), (6676, 64402), (9908, 43394), (13352, 32201), (19816, 21697)]