2888891724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1$

素因数の和:1639

約数の個数: 96

約数和(自身を含む): 7308241920

約数和(自身を除く): 4419350196

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 277, 348, 554, 667, 831, 1108, 1303, 1334, 1662, 2001, 2606, 2668, 3324, 3909, 4002, 5212, 6371, 7818, 8004, 8033, 12742, 15636, 16066, 19113, 24099, 25484, 29969, 32132, 37787, 38226, 48198, 59938, 75574, 76452, 89907, 96396, 113361, 119876, 151148, 179814, 184759, 226722, 359628, 360931, 369518, 453444, 554277, 721862, 739036, 869101, 1082793, 1108554, 1443724, 1738202, 2165586, 2217108, 2607303, 3476404, 4331172, 5214606, 8301413, 10429212, 10466999, 16602826, 20933998, 24904239, 31400997, 33205652, 41867996, 49808478, 62801994, 99616956, 125603988, 240740977, 481481954, 722222931, 962963908, 1444445862, 2888891724]

約数ペア:

[(1, 2888891724), (2, 1444445862), (3, 962963908), (4, 722222931), (6, 481481954), (12, 240740977), (23, 125603988), (29, 99616956), (46, 62801994), (58, 49808478), (69, 41867996), (87, 33205652), (92, 31400997), (116, 24904239), (138, 20933998), (174, 16602826), (276, 10466999), (277, 10429212), (348, 8301413), (554, 5214606), (667, 4331172), (831, 3476404), (1108, 2607303), (1303, 2217108), (1334, 2165586), (1662, 1738202), (2001, 1443724), (2606, 1108554), (2668, 1082793), (3324, 869101), (3909, 739036), (4002, 721862), (5212, 554277), (6371, 453444), (7818, 369518), (8004, 360931), (8033, 359628), (12742, 226722), (15636, 184759), (16066, 179814), (19113, 151148), (24099, 119876), (25484, 113361), (29969, 96396), (32132, 89907), (37787, 76452), (38226, 75574), (48198, 59938)]