1023640086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 2659392000

約数和(自身を除く): 1635751914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 71, 87, 89, 98, 114, 133, 142, 147, 174, 178, 203, 213, 266, 267, 294, 399, 406, 426, 497, 534, 551, 609, 623, 798, 931, 994, 1102, 1218, 1246, 1349, 1421, 1491, 1653, 1691, 1862, 1869, 2059, 2581, 2698, 2793, 2842, 2982, 3306, 3382, 3479, 3738, 3857, 4047, 4118, 4263, 4361, 5073, 5162, 5586, 6177, 6319, 6958, 7714, 7743, 8094, 8526, 8722, 9443, 10146, 10437, 11571, 11837, 12354, 12638, 13083, 14413, 15486, 18067, 18886, 18957, 20874, 23142, 23674, 26166, 26999, 28329, 28826, 35511, 36134, 37914, 39121, 43239, 44233, 49039, 53998, 54201, 56658, 66101, 71022, 78242, 80997, 82859, 86478, 88466, 98078, 100891, 108402, 117363, 120061, 126469, 132202, 132699, 147117, 161994, 165718, 183251, 198303, 201782, 234726, 240122, 248577, 252938, 265398, 273847, 294234, 302673, 309631, 343273, 360183, 366502, 379407, 396606, 497154, 547694, 549753, 605346, 619262, 686546, 720366, 758814, 821541, 840427, 928893, 1029819, 1099506, 1282757, 1643082, 1680854, 1857786, 1916929, 2059638, 2402911, 2521281, 2565514, 3481769, 3833858, 3848271, 4805822, 5042562, 5750787, 5882989, 6963538, 7208733, 7696542, 8979299, 10445307, 11501574, 11765978, 14417466, 17648967, 17958598, 20890614, 24372383, 26937897, 35297934, 48744766, 53875794, 73117149, 146234298, 170606681, 341213362, 511820043, 1023640086]

約数ペア:

[(1, 1023640086), (2, 511820043), (3, 341213362), (6, 170606681), (7, 146234298), (14, 73117149), (19, 53875794), (21, 48744766), (29, 35297934), (38, 26937897), (42, 24372383), (49, 20890614), (57, 17958598), (58, 17648967), (71, 14417466), (87, 11765978), (89, 11501574), (98, 10445307), (114, 8979299), (133, 7696542), (142, 7208733), (147, 6963538), (174, 5882989), (178, 5750787), (203, 5042562), (213, 4805822), (266, 3848271), (267, 3833858), (294, 3481769), (399, 2565514), (406, 2521281), (426, 2402911), (497, 2059638), (534, 1916929), (551, 1857786), (609, 1680854), (623, 1643082), (798, 1282757), (931, 1099506), (994, 1029819), (1102, 928893), (1218, 840427), (1246, 821541), (1349, 758814), (1421, 720366), (1491, 686546), (1653, 619262), (1691, 605346), (1862, 549753), (1869, 547694), (2059, 497154), (2581, 396606), (2698, 379407), (2793, 366502), (2842, 360183), (2982, 343273), (3306, 309631), (3382, 302673), (3479, 294234), (3738, 273847), (3857, 265398), (4047, 252938), (4118, 248577), (4263, 240122), (4361, 234726), (5073, 201782), (5162, 198303), (5586, 183251), (6177, 165718), (6319, 161994), (6958, 147117), (7714, 132699), (7743, 132202), (8094, 126469), (8526, 120061), (8722, 117363), (9443, 108402), (10146, 100891), (10437, 98078), (11571, 88466), (11837, 86478), (12354, 82859), (12638, 80997), (13083, 78242), (14413, 71022), (15486, 66101), (18067, 56658), (18886, 54201), (18957, 53998), (20874, 49039), (23142, 44233), (23674, 43239), (26166, 39121), (26999, 37914), (28329, 36134), (28826, 35511)]