1331112528

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 200

約数和(自身を含む): 4034875680

約数和(自身を除く): 2703763152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 107, 108, 116, 144, 162, 174, 214, 216, 232, 261, 321, 324, 331, 348, 428, 432, 464, 522, 642, 648, 662, 696, 783, 856, 963, 993, 1044, 1284, 1296, 1324, 1392, 1566, 1712, 1926, 1986, 2088, 2349, 2568, 2648, 2889, 2979, 3103, 3132, 3852, 3972, 4176, 4698, 5136, 5296, 5778, 5958, 6206, 6264, 7704, 7944, 8667, 8937, 9309, 9396, 9599, 11556, 11916, 12412, 12528, 15408, 15888, 17334, 17874, 18618, 18792, 19198, 23112, 23832, 24824, 26811, 27927, 28797, 34668, 35417, 35748, 37236, 37584, 38396, 46224, 47664, 49648, 53622, 55854, 57594, 69336, 70834, 71496, 74472, 76792, 83781, 86391, 106251, 107244, 111708, 115188, 138672, 141668, 142992, 148944, 153584, 167562, 172782, 212502, 214488, 223416, 230376, 251343, 259173, 283336, 318753, 335124, 345564, 425004, 428976, 446832, 460752, 502686, 518346, 566672, 637506, 670248, 691128, 777519, 850008, 956259, 1005372, 1027093, 1036692, 1275012, 1340496, 1382256, 1555038, 1700016, 1912518, 2010744, 2054186, 2073384, 2550024, 2868777, 3081279, 3110076, 3825036, 4021488, 4108372, 4146768, 5100048, 5737554, 6162558, 6220152, 7650072, 8216744, 9243837, 11475108, 12325116, 12440304, 15300144, 16433488, 18487674, 22950216, 24650232, 27731511, 36975348, 45900432, 49300464, 55463022, 73950696, 83194533, 110926044, 147901392, 166389066, 221852088, 332778132, 443704176, 665556264, 1331112528]

約数ペア:

[(1, 1331112528), (2, 665556264), (3, 443704176), (4, 332778132), (6, 221852088), (8, 166389066), (9, 147901392), (12, 110926044), (16, 83194533), (18, 73950696), (24, 55463022), (27, 49300464), (29, 45900432), (36, 36975348), (48, 27731511), (54, 24650232), (58, 22950216), (72, 18487674), (81, 16433488), (87, 15300144), (107, 12440304), (108, 12325116), (116, 11475108), (144, 9243837), (162, 8216744), (174, 7650072), (214, 6220152), (216, 6162558), (232, 5737554), (261, 5100048), (321, 4146768), (324, 4108372), (331, 4021488), (348, 3825036), (428, 3110076), (432, 3081279), (464, 2868777), (522, 2550024), (642, 2073384), (648, 2054186), (662, 2010744), (696, 1912518), (783, 1700016), (856, 1555038), (963, 1382256), (993, 1340496), (1044, 1275012), (1284, 1036692), (1296, 1027093), (1324, 1005372), (1392, 956259), (1566, 850008), (1712, 777519), (1926, 691128), (1986, 670248), (2088, 637506), (2349, 566672), (2568, 518346), (2648, 502686), (2889, 460752), (2979, 446832), (3103, 428976), (3132, 425004), (3852, 345564), (3972, 335124), (4176, 318753), (4698, 283336), (5136, 259173), (5296, 251343), (5778, 230376), (5958, 223416), (6206, 214488), (6264, 212502), (7704, 172782), (7944, 167562), (8667, 153584), (8937, 148944), (9309, 142992), (9396, 141668), (9599, 138672), (11556, 115188), (11916, 111708), (12412, 107244), (12528, 106251), (15408, 86391), (15888, 83781), (17334, 76792), (17874, 74472), (18618, 71496), (18792, 70834), (19198, 69336), (23112, 57594), (23832, 55854), (24824, 53622), (26811, 49648), (27927, 47664), (28797, 46224), (34668, 38396), (35417, 37584), (35748, 37236)]