281972928

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{31247}}^1$

素因数の和:31309

約数の個数: 56

約数和(自身を含む): 761951232

約数和(自身を除く): 479978304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 31247, 62494, 93741, 124988, 187482, 249976, 374964, 499952, 749928, 999904, 1468609, 1499856, 1999808, 2937218, 2999712, 4405827, 5874436, 5999424, 8811654, 11748872, 17623308, 23497744, 35246616, 46995488, 70493232, 93990976, 140986464, 281972928]

約数ペア:

[(1, 281972928), (2, 140986464), (3, 93990976), (4, 70493232), (6, 46995488), (8, 35246616), (12, 23497744), (16, 17623308), (24, 11748872), (32, 8811654), (47, 5999424), (48, 5874436), (64, 4405827), (94, 2999712), (96, 2937218), (141, 1999808), (188, 1499856), (192, 1468609), (282, 999904), (376, 749928), (564, 499952), (752, 374964), (1128, 249976), (1504, 187482), (2256, 124988), (3008, 93741), (4512, 62494), (9024, 31247)]