2497482078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 6552741888

約数和(自身を除く): 4055259810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 107, 147, 182, 186, 197, 214, 217, 273, 294, 321, 394, 403, 434, 546, 591, 637, 642, 651, 749, 806, 1182, 1209, 1274, 1302, 1379, 1391, 1498, 1519, 1911, 2247, 2418, 2561, 2758, 2782, 2821, 3038, 3317, 3822, 4137, 4173, 4494, 4557, 5122, 5243, 5642, 6107, 6634, 7683, 8274, 8346, 8463, 9114, 9653, 9737, 9951, 10486, 12214, 15366, 15729, 16926, 17927, 18321, 19306, 19474, 19747, 19902, 21079, 23219, 28959, 29211, 31458, 35854, 36642, 39494, 42158, 42749, 43121, 46438, 53781, 57918, 58422, 59241, 63237, 68159, 69657, 79391, 85498, 86242, 107562, 118482, 125489, 126474, 128247, 129363, 136318, 139314, 147553, 158782, 162533, 204477, 238173, 250978, 256494, 258726, 274027, 295106, 299243, 301847, 325066, 376467, 408954, 442659, 476346, 487599, 548054, 555737, 598486, 603694, 653449, 752934, 822081, 885318, 897729, 905541, 975198, 1032871, 1111474, 1306898, 1644162, 1667211, 1795458, 1811082, 1918189, 1960347, 2065742, 2112929, 3098613, 3334422, 3836378, 3890159, 3920694, 4225858, 4574143, 5754567, 6197226, 6338787, 7780318, 8494837, 9148286, 11509134, 11670477, 12677574, 13427323, 13722429, 16989674, 23340954, 25484511, 26854646, 27444858, 32019001, 40281969, 50969022, 59463859, 64038002, 80563938, 96057003, 118927718, 178391577, 192114006, 356783154, 416247013, 832494026, 1248741039, 2497482078]

約数ペア:

[(1, 2497482078), (2, 1248741039), (3, 832494026), (6, 416247013), (7, 356783154), (13, 192114006), (14, 178391577), (21, 118927718), (26, 96057003), (31, 80563938), (39, 64038002), (42, 59463859), (49, 50969022), (62, 40281969), (78, 32019001), (91, 27444858), (93, 26854646), (98, 25484511), (107, 23340954), (147, 16989674), (182, 13722429), (186, 13427323), (197, 12677574), (214, 11670477), (217, 11509134), (273, 9148286), (294, 8494837), (321, 7780318), (394, 6338787), (403, 6197226), (434, 5754567), (546, 4574143), (591, 4225858), (637, 3920694), (642, 3890159), (651, 3836378), (749, 3334422), (806, 3098613), (1182, 2112929), (1209, 2065742), (1274, 1960347), (1302, 1918189), (1379, 1811082), (1391, 1795458), (1498, 1667211), (1519, 1644162), (1911, 1306898), (2247, 1111474), (2418, 1032871), (2561, 975198), (2758, 905541), (2782, 897729), (2821, 885318), (3038, 822081), (3317, 752934), (3822, 653449), (4137, 603694), (4173, 598486), (4494, 555737), (4557, 548054), (5122, 487599), (5243, 476346), (5642, 442659), (6107, 408954), (6634, 376467), (7683, 325066), (8274, 301847), (8346, 299243), (8463, 295106), (9114, 274027), (9653, 258726), (9737, 256494), (9951, 250978), (10486, 238173), (12214, 204477), (15366, 162533), (15729, 158782), (16926, 147553), (17927, 139314), (18321, 136318), (19306, 129363), (19474, 128247), (19747, 126474), (19902, 125489), (21079, 118482), (23219, 107562), (28959, 86242), (29211, 85498), (31458, 79391), (35854, 69657), (36642, 68159), (39494, 63237), (42158, 59241), (42749, 58422), (43121, 57918), (46438, 53781)]