891036774

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 2088253440

約数和(自身を除く): 1197216666

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 191, 243, 261, 331, 382, 486, 522, 573, 662, 783, 993, 1146, 1566, 1719, 1986, 2349, 2979, 3438, 4698, 5157, 5539, 5958, 7047, 8937, 9599, 10314, 11078, 14094, 15471, 16617, 17874, 19198, 26811, 28797, 30942, 33234, 46413, 49851, 53622, 57594, 63221, 80433, 86391, 92826, 99702, 126442, 149553, 160866, 172782, 189663, 259173, 299106, 379326, 448659, 518346, 568989, 777519, 897318, 1137978, 1345977, 1555038, 1706967, 1833409, 2332557, 2691954, 3413934, 3666818, 4665114, 5120901, 5500227, 10241802, 11000454, 15362703, 16500681, 30725406, 33001362, 49502043, 99004086, 148506129, 297012258, 445518387, 891036774]

約数ペア:

[(1, 891036774), (2, 445518387), (3, 297012258), (6, 148506129), (9, 99004086), (18, 49502043), (27, 33001362), (29, 30725406), (54, 16500681), (58, 15362703), (81, 11000454), (87, 10241802), (162, 5500227), (174, 5120901), (191, 4665114), (243, 3666818), (261, 3413934), (331, 2691954), (382, 2332557), (486, 1833409), (522, 1706967), (573, 1555038), (662, 1345977), (783, 1137978), (993, 897318), (1146, 777519), (1566, 568989), (1719, 518346), (1986, 448659), (2349, 379326), (2979, 299106), (3438, 259173), (4698, 189663), (5157, 172782), (5539, 160866), (5958, 149553), (7047, 126442), (8937, 99702), (9599, 92826), (10314, 86391), (11078, 80433), (14094, 63221), (15471, 57594), (16617, 53622), (17874, 49851), (19198, 46413), (26811, 33234), (28797, 30942)]