571004416

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:859

約数の個数: 80

約数和(自身を含む): 1217779200

約数和(自身を除く): 646774784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 256, 304, 316, 512, 608, 632, 743, 1216, 1264, 1486, 1501, 2432, 2528, 2972, 3002, 4864, 5056, 5944, 6004, 9728, 10112, 11888, 12008, 14117, 20224, 23776, 24016, 28234, 40448, 47552, 48032, 56468, 58697, 95104, 96064, 112936, 117394, 190208, 192128, 225872, 234788, 380416, 384256, 451744, 469576, 768512, 903488, 939152, 1115243, 1806976, 1878304, 2230486, 3613952, 3756608, 4460972, 7227904, 7513216, 8921944, 15026432, 17843888, 30052864, 35687776, 71375552, 142751104, 285502208, 571004416]

約数ペア:

[(1, 571004416), (2, 285502208), (4, 142751104), (8, 71375552), (16, 35687776), (19, 30052864), (32, 17843888), (38, 15026432), (64, 8921944), (76, 7513216), (79, 7227904), (128, 4460972), (152, 3756608), (158, 3613952), (256, 2230486), (304, 1878304), (316, 1806976), (512, 1115243), (608, 939152), (632, 903488), (743, 768512), (1216, 469576), (1264, 451744), (1486, 384256), (1501, 380416), (2432, 234788), (2528, 225872), (2972, 192128), (3002, 190208), (4864, 117394), (5056, 112936), (5944, 96064), (6004, 95104), (9728, 58697), (10112, 56468), (11888, 48032), (12008, 47552), (14117, 40448), (20224, 28234), (23776, 24016)]