1247535504

素因数分解:

$2^4\times 3^2\times {\mathrm{8663441}}^1$

素因数の和:8663455

約数の個数: 30

約数和(自身を含む): 3491367126

約数和(自身を除く): 2243831622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8663441, 17326882, 25990323, 34653764, 51980646, 69307528, 77970969, 103961292, 138615056, 155941938, 207922584, 311883876, 415845168, 623767752, 1247535504]

約数ペア:

[(1, 1247535504), (2, 623767752), (3, 415845168), (4, 311883876), (6, 207922584), (8, 155941938), (9, 138615056), (12, 103961292), (16, 77970969), (18, 69307528), (24, 51980646), (36, 34653764), (48, 25990323), (72, 17326882), (144, 8663441)]