2148791073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 3715891200

約数和(自身を除く): 1567100127

約数列:

[1, 3, 11, 13, 19, 33, 39, 47, 57, 71, 79, 141, 143, 209, 213, 237, 247, 429, 517, 611, 627, 741, 781, 869, 893, 923, 1027, 1349, 1501, 1551, 1833, 2343, 2607, 2679, 2717, 2769, 3081, 3337, 3713, 4047, 4503, 5609, 6721, 8151, 9823, 10011, 10153, 11139, 11297, 11609, 14839, 16511, 16827, 17537, 19513, 20163, 29469, 30459, 33891, 34827, 36707, 40843, 43381, 44517, 48269, 49533, 52611, 58539, 61699, 63403, 70547, 72917, 106571, 110121, 122529, 127699, 130143, 144807, 185097, 190209, 192907, 211641, 214643, 218751, 263623, 319713, 383097, 477191, 530959, 578721, 643929, 697433, 776017, 790869, 802087, 824239, 917111, 1172281, 1385423, 1431573, 1592877, 2092299, 2328051, 2406261, 2472717, 2751333, 2899853, 3427099, 3516843, 4156269, 5008837, 8699559, 9066629, 10088221, 10281297, 15026511, 15239653, 27199887, 30264663, 37698089, 45718959, 55097207, 65114881, 113094267, 165291621, 195344643, 716263691, 2148791073]

約数ペア:

[(1, 2148791073), (3, 716263691), (11, 195344643), (13, 165291621), (19, 113094267), (33, 65114881), (39, 55097207), (47, 45718959), (57, 37698089), (71, 30264663), (79, 27199887), (141, 15239653), (143, 15026511), (209, 10281297), (213, 10088221), (237, 9066629), (247, 8699559), (429, 5008837), (517, 4156269), (611, 3516843), (627, 3427099), (741, 2899853), (781, 2751333), (869, 2472717), (893, 2406261), (923, 2328051), (1027, 2092299), (1349, 1592877), (1501, 1431573), (1551, 1385423), (1833, 1172281), (2343, 917111), (2607, 824239), (2679, 802087), (2717, 790869), (2769, 776017), (3081, 697433), (3337, 643929), (3713, 578721), (4047, 530959), (4503, 477191), (5609, 383097), (6721, 319713), (8151, 263623), (9823, 218751), (10011, 214643), (10153, 211641), (11139, 192907), (11297, 190209), (11609, 185097), (14839, 144807), (16511, 130143), (16827, 127699), (17537, 122529), (19513, 110121), (20163, 106571), (29469, 72917), (30459, 70547), (33891, 63403), (34827, 61699), (36707, 58539), (40843, 52611), (43381, 49533), (44517, 48269)]