2856552464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 5769916416

約数和(自身を除く): 2913363952

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 131, 188, 214, 262, 271, 376, 428, 524, 542, 752, 856, 1048, 1084, 1712, 2096, 2168, 4336, 5029, 6157, 10058, 12314, 12737, 14017, 20116, 24628, 25474, 28034, 28997, 35501, 40232, 49256, 50948, 56068, 57994, 71002, 80464, 98512, 101896, 112136, 115988, 142004, 203792, 224272, 231976, 284008, 463952, 568016, 658799, 1317598, 1362859, 1668547, 2635196, 2725718, 3337094, 3798607, 5270392, 5451436, 6674188, 7597214, 10540784, 10902872, 13348376, 15194428, 21805744, 26696752, 30388856, 60777712, 178534529, 357069058, 714138116, 1428276232, 2856552464]

約数ペア:

[(1, 2856552464), (2, 1428276232), (4, 714138116), (8, 357069058), (16, 178534529), (47, 60777712), (94, 30388856), (107, 26696752), (131, 21805744), (188, 15194428), (214, 13348376), (262, 10902872), (271, 10540784), (376, 7597214), (428, 6674188), (524, 5451436), (542, 5270392), (752, 3798607), (856, 3337094), (1048, 2725718), (1084, 2635196), (1712, 1668547), (2096, 1362859), (2168, 1317598), (4336, 658799), (5029, 568016), (6157, 463952), (10058, 284008), (12314, 231976), (12737, 224272), (14017, 203792), (20116, 142004), (24628, 115988), (25474, 112136), (28034, 101896), (28997, 98512), (35501, 80464), (40232, 71002), (49256, 57994), (50948, 56068)]