2079208068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 5872204800

約数和(自身を除く): 3792996732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 599, 602, 651, 868, 903, 961, 1198, 1204, 1302, 1333, 1797, 1806, 1922, 2396, 2604, 2666, 2883, 3594, 3612, 3844, 3999, 4193, 5332, 5766, 6727, 7188, 7998, 8386, 9331, 11532, 12579, 13454, 15996, 16772, 18569, 18662, 20181, 25158, 25757, 26908, 27993, 37138, 37324, 40362, 41323, 50316, 51514, 55707, 55986, 74276, 77271, 80724, 82646, 103028, 111414, 111972, 123969, 129983, 154542, 165292, 180299, 222828, 247938, 259966, 289261, 309084, 360598, 389949, 495876, 519932, 540897, 575639, 578522, 721196, 779898, 798467, 867783, 1081794, 1151278, 1157044, 1559796, 1596934, 1726917, 1735566, 2163588, 2302556, 2395401, 3193868, 3453834, 3471132, 4029473, 4790802, 5589269, 6907668, 8058946, 9581604, 11178538, 12088419, 16117892, 16767807, 22357076, 24176838, 24752477, 33535614, 48353676, 49504954, 67071228, 74257431, 99009908, 148514862, 173267339, 297029724, 346534678, 519802017, 693069356, 1039604034, 2079208068]

約数ペア:

[(1, 2079208068), (2, 1039604034), (3, 693069356), (4, 519802017), (6, 346534678), (7, 297029724), (12, 173267339), (14, 148514862), (21, 99009908), (28, 74257431), (31, 67071228), (42, 49504954), (43, 48353676), (62, 33535614), (84, 24752477), (86, 24176838), (93, 22357076), (124, 16767807), (129, 16117892), (172, 12088419), (186, 11178538), (217, 9581604), (258, 8058946), (301, 6907668), (372, 5589269), (434, 4790802), (516, 4029473), (599, 3471132), (602, 3453834), (651, 3193868), (868, 2395401), (903, 2302556), (961, 2163588), (1198, 1735566), (1204, 1726917), (1302, 1596934), (1333, 1559796), (1797, 1157044), (1806, 1151278), (1922, 1081794), (2396, 867783), (2604, 798467), (2666, 779898), (2883, 721196), (3594, 578522), (3612, 575639), (3844, 540897), (3999, 519932), (4193, 495876), (5332, 389949), (5766, 360598), (6727, 309084), (7188, 289261), (7998, 259966), (8386, 247938), (9331, 222828), (11532, 180299), (12579, 165292), (13454, 154542), (15996, 129983), (16772, 123969), (18569, 111972), (18662, 111414), (20181, 103028), (25158, 82646), (25757, 80724), (26908, 77271), (27993, 74276), (37138, 55986), (37324, 55707), (40362, 51514), (41323, 50316)]