2768420844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1444

約数の個数: 144

約数和(自身を含む): 8176267008

約数和(自身を除く): 5407846164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 107, 126, 166, 214, 249, 252, 321, 332, 428, 498, 581, 642, 747, 749, 963, 996, 1162, 1237, 1284, 1494, 1498, 1743, 1926, 2247, 2324, 2474, 2988, 2996, 3486, 3711, 3852, 4494, 4948, 5229, 6741, 6972, 7422, 8659, 8881, 8988, 10458, 11133, 13482, 14844, 17318, 17762, 20916, 22266, 25977, 26643, 26964, 34636, 35524, 44532, 51954, 53286, 62167, 77931, 79929, 102671, 103908, 106572, 124334, 132359, 155862, 159858, 186501, 205342, 248668, 264718, 308013, 311724, 319716, 373002, 397077, 410684, 529436, 559503, 616026, 718697, 746004, 794154, 924039, 926513, 1119006, 1191231, 1232052, 1437394, 1588308, 1848078, 1853026, 2156091, 2238012, 2382462, 2779539, 2874788, 3696156, 3706052, 4312182, 4764924, 5559078, 6468273, 8338617, 8624364, 10985797, 11118156, 12936546, 16677234, 21971594, 25873092, 32957391, 33354468, 43943188, 65914782, 76900579, 98872173, 131829564, 153801158, 197744346, 230701737, 307602316, 395488692, 461403474, 692105211, 922806948, 1384210422, 2768420844]

約数ペア:

[(1, 2768420844), (2, 1384210422), (3, 922806948), (4, 692105211), (6, 461403474), (7, 395488692), (9, 307602316), (12, 230701737), (14, 197744346), (18, 153801158), (21, 131829564), (28, 98872173), (36, 76900579), (42, 65914782), (63, 43943188), (83, 33354468), (84, 32957391), (107, 25873092), (126, 21971594), (166, 16677234), (214, 12936546), (249, 11118156), (252, 10985797), (321, 8624364), (332, 8338617), (428, 6468273), (498, 5559078), (581, 4764924), (642, 4312182), (747, 3706052), (749, 3696156), (963, 2874788), (996, 2779539), (1162, 2382462), (1237, 2238012), (1284, 2156091), (1494, 1853026), (1498, 1848078), (1743, 1588308), (1926, 1437394), (2247, 1232052), (2324, 1191231), (2474, 1119006), (2988, 926513), (2996, 924039), (3486, 794154), (3711, 746004), (3852, 718697), (4494, 616026), (4948, 559503), (5229, 529436), (6741, 410684), (6972, 397077), (7422, 373002), (8659, 319716), (8881, 311724), (8988, 308013), (10458, 264718), (11133, 248668), (13482, 205342), (14844, 186501), (17318, 159858), (17762, 155862), (20916, 132359), (22266, 124334), (25977, 106572), (26643, 103908), (26964, 102671), (34636, 79929), (35524, 77931), (44532, 62167), (51954, 53286)]