271726336

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2937

約数の個数: 72

約数和(自身を含む): 631792224

約数和(自身を除く): 360065888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2861, 2968, 3392, 5722, 5936, 6784, 11444, 11872, 13568, 20027, 22888, 23744, 40054, 45776, 47488, 80108, 91552, 94976, 151633, 160216, 183104, 303266, 320432, 366208, 606532, 640864, 732416, 1061431, 1213064, 1281728, 2122862, 2426128, 2563456, 4245724, 4852256, 5126912, 8491448, 9704512, 16982896, 19409024, 33965792, 38818048, 67931584, 135863168, 271726336]

約数ペア:

[(1, 271726336), (2, 135863168), (4, 67931584), (7, 38818048), (8, 33965792), (14, 19409024), (16, 16982896), (28, 9704512), (32, 8491448), (53, 5126912), (56, 4852256), (64, 4245724), (106, 2563456), (112, 2426128), (128, 2122862), (212, 1281728), (224, 1213064), (256, 1061431), (371, 732416), (424, 640864), (448, 606532), (742, 366208), (848, 320432), (896, 303266), (1484, 183104), (1696, 160216), (1792, 151633), (2861, 94976), (2968, 91552), (3392, 80108), (5722, 47488), (5936, 45776), (6784, 40054), (11444, 23744), (11872, 22888), (13568, 20027)]