2146788.00000000

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 76416480

約数和(自身を除く): 49842702

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 83, 98, 99, 121, 126, 147, 154, 166, 189, 198, 231, 242, 249, 294, 297, 363, 378, 441, 462, 498, 539, 581, 594, 693, 726, 747, 847, 882, 913, 1078, 1089, 1162, 1323, 1386, 1494, 1617, 1694, 1743, 1826, 2079, 2178, 2241, 2541, 2646, 2739, 3234, 3267, 3486, 4067, 4158, 4482, 4851, 5082, 5229, 5478, 5929, 6391, 6534, 7623, 8134, 8217, 9702, 10043, 10458, 11858, 12201, 12782, 14553, 15246, 15687, 16434, 17787, 19173, 20086, 22869, 24402, 24651, 29106, 30129, 31374, 35574, 36603, 38346, 44737, 45738, 49302, 53361, 57519, 60258, 70301, 73206, 89474, 90387, 106722, 109809, 115038, 134211, 140602, 160083, 172557, 180774, 210903, 219618, 268422, 271161, 320166, 345114, 402633, 421806, 492107, 542322, 632709, 805266, 984214, 1207899, 1265418, 1476321, 1898127, 2415798, 2952642, 3796254, 4428963, 8857926, 13286889, 26573778]

約数ペア:

[(1, 26573778), (2, 13286889), (3, 8857926), (6, 4428963), (7, 3796254), (9, 2952642), (11, 2415798), (14, 1898127), (18, 1476321), (21, 1265418), (22, 1207899), (27, 984214), (33, 805266), (42, 632709), (49, 542322), (54, 492107), (63, 421806), (66, 402633), (77, 345114), (83, 320166), (98, 271161), (99, 268422), (121, 219618), (126, 210903), (147, 180774), (154, 172557), (166, 160083), (189, 140602), (198, 134211), (231, 115038), (242, 109809), (249, 106722), (294, 90387), (297, 89474), (363, 73206), (378, 70301), (441, 60258), (462, 57519), (498, 53361), (539, 49302), (581, 45738), (594, 44737), (693, 38346), (726, 36603), (747, 35574), (847, 31374), (882, 30129), (913, 29106), (1078, 24651), (1089, 24402), (1162, 22869), (1323, 20086), (1386, 19173), (1494, 17787), (1617, 16434), (1694, 15687), (1743, 15246), (1826, 14553), (2079, 12782), (2178, 12201), (2241, 11858), (2541, 10458), (2646, 10043), (2739, 9702), (3234, 8217), (3267, 8134), (3486, 7623), (4067, 6534), (4158, 6391), (4482, 5929), (4851, 5478), (5082, 5229)]