2023444808

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 128

約数和(自身を含む): 4942080000

約数和(自身を除く): 2918635192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 154, 172, 196, 301, 308, 343, 344, 392, 473, 539, 602, 616, 686, 946, 1078, 1204, 1372, 1559, 1892, 2107, 2156, 2408, 2744, 3118, 3311, 3773, 3784, 4214, 4312, 6236, 6622, 7546, 8428, 10913, 12472, 13244, 14749, 15092, 16856, 17149, 21826, 23177, 26488, 29498, 30184, 34298, 43652, 46354, 58996, 67037, 68596, 76391, 87304, 92708, 117992, 120043, 134074, 137192, 152782, 162239, 185416, 240086, 268148, 305564, 324478, 469259, 480172, 534737, 536296, 611128, 648956, 737407, 840301, 938518, 960344, 1069474, 1297912, 1474814, 1680602, 1877036, 2138948, 2949628, 3284813, 3361204, 3754072, 4277896, 5161849, 5882107, 5899256, 6569626, 6722408, 10323698, 11764214, 13139252, 20647396, 22993691, 23528428, 26278504, 36132943, 41294792, 45987382, 47056856, 72265886, 91974764, 144531772, 183949528, 252930601, 289063544, 505861202, 1011722404, 2023444808]

約数ペア:

[(1, 2023444808), (2, 1011722404), (4, 505861202), (7, 289063544), (8, 252930601), (11, 183949528), (14, 144531772), (22, 91974764), (28, 72265886), (43, 47056856), (44, 45987382), (49, 41294792), (56, 36132943), (77, 26278504), (86, 23528428), (88, 22993691), (98, 20647396), (154, 13139252), (172, 11764214), (196, 10323698), (301, 6722408), (308, 6569626), (343, 5899256), (344, 5882107), (392, 5161849), (473, 4277896), (539, 3754072), (602, 3361204), (616, 3284813), (686, 2949628), (946, 2138948), (1078, 1877036), (1204, 1680602), (1372, 1474814), (1559, 1297912), (1892, 1069474), (2107, 960344), (2156, 938518), (2408, 840301), (2744, 737407), (3118, 648956), (3311, 611128), (3773, 536296), (3784, 534737), (4214, 480172), (4312, 469259), (6236, 324478), (6622, 305564), (7546, 268148), (8428, 240086), (10913, 185416), (12472, 162239), (13244, 152782), (14749, 137192), (15092, 134074), (16856, 120043), (17149, 117992), (21826, 92708), (23177, 87304), (26488, 76391), (29498, 68596), (30184, 67037), (34298, 58996), (43652, 46354)]