849274426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 1828915200

約数和(自身を除く): 979640774

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 83, 91, 133, 143, 154, 166, 182, 209, 247, 266, 269, 286, 418, 494, 538, 581, 913, 1001, 1079, 1162, 1463, 1577, 1729, 1826, 1883, 2002, 2158, 2717, 2926, 2959, 3154, 3458, 3497, 3766, 5111, 5434, 5918, 6391, 6994, 7553, 10222, 11039, 11869, 12782, 15106, 17347, 19019, 20501, 20713, 22078, 22327, 23738, 24479, 34694, 35777, 38038, 38467, 41002, 41426, 44654, 48958, 56221, 66443, 71554, 76934, 83083, 112442, 121429, 132886, 143507, 156289, 166166, 225511, 242858, 245597, 269269, 287014, 290251, 312578, 393547, 424213, 451022, 465101, 491194, 538538, 580502, 730873, 787094, 848426, 930202, 1461746, 1578577, 1719179, 2031757, 2969491, 3157154, 3192761, 3438358, 4063514, 4666343, 5116111, 5514769, 5938982, 6385522, 9332686, 10232222, 11029538, 22349327, 32664401, 38603383, 44698654, 60662459, 65328802, 77206766, 121324918, 424637213, 849274426]

約数ペア:

[(1, 849274426), (2, 424637213), (7, 121324918), (11, 77206766), (13, 65328802), (14, 60662459), (19, 44698654), (22, 38603383), (26, 32664401), (38, 22349327), (77, 11029538), (83, 10232222), (91, 9332686), (133, 6385522), (143, 5938982), (154, 5514769), (166, 5116111), (182, 4666343), (209, 4063514), (247, 3438358), (266, 3192761), (269, 3157154), (286, 2969491), (418, 2031757), (494, 1719179), (538, 1578577), (581, 1461746), (913, 930202), (1001, 848426), (1079, 787094), (1162, 730873), (1463, 580502), (1577, 538538), (1729, 491194), (1826, 465101), (1883, 451022), (2002, 424213), (2158, 393547), (2717, 312578), (2926, 290251), (2959, 287014), (3154, 269269), (3458, 245597), (3497, 242858), (3766, 225511), (5111, 166166), (5434, 156289), (5918, 143507), (6391, 132886), (6994, 121429), (7553, 112442), (10222, 83083), (11039, 76934), (11869, 71554), (12782, 66443), (15106, 56221), (17347, 48958), (19019, 44654), (20501, 41426), (20713, 41002), (22078, 38467), (22327, 38038), (23738, 35777), (24479, 34694)]