569018268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 216

約数和(自身を含む): 1841688576

約数和(自身を除く): 1272670308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 169, 182, 186, 217, 234, 252, 273, 279, 338, 364, 372, 403, 431, 434, 468, 507, 546, 558, 651, 676, 806, 819, 862, 868, 1014, 1092, 1116, 1183, 1209, 1293, 1302, 1521, 1612, 1638, 1724, 1953, 2028, 2366, 2418, 2586, 2604, 2821, 3017, 3042, 3276, 3549, 3627, 3879, 3906, 4732, 4836, 5172, 5239, 5603, 5642, 6034, 6084, 7098, 7254, 7758, 7812, 8463, 9051, 10478, 10647, 11206, 11284, 12068, 13361, 14196, 14508, 15516, 15717, 16809, 16926, 18102, 20956, 21294, 22412, 25389, 26722, 27153, 31434, 33618, 33852, 36204, 36673, 39221, 40083, 42588, 47151, 50427, 50778, 53444, 54306, 62868, 67236, 72839, 73346, 78442, 80166, 93527, 94302, 100854, 101556, 108612, 110019, 117663, 120249, 145678, 146692, 156884, 160332, 173693, 187054, 188604, 201708, 218517, 220038, 235326, 240498, 280581, 291356, 330057, 347386, 352989, 374108, 437034, 440076, 470652, 480996, 509873, 521079, 561162, 655551, 660114, 694772, 705978, 841743, 874068, 1019746, 1042158, 1122324, 1215851, 1311102, 1320228, 1411956, 1529619, 1563237, 1683486, 2039492, 2084316, 2258009, 2431702, 2622204, 3059238, 3126474, 3366972, 3647553, 4516018, 4588857, 4863404, 6118476, 6252948, 6774027, 7295106, 9032036, 9177714, 10942659, 13548054, 14590212, 15806063, 18355428, 20322081, 21885318, 27096108, 31612126, 40644162, 43770636, 47418189, 63224252, 81288324, 94836378, 142254567, 189672756, 284509134, 569018268]

約数ペア:

[(1, 569018268), (2, 284509134), (3, 189672756), (4, 142254567), (6, 94836378), (7, 81288324), (9, 63224252), (12, 47418189), (13, 43770636), (14, 40644162), (18, 31612126), (21, 27096108), (26, 21885318), (28, 20322081), (31, 18355428), (36, 15806063), (39, 14590212), (42, 13548054), (52, 10942659), (62, 9177714), (63, 9032036), (78, 7295106), (84, 6774027), (91, 6252948), (93, 6118476), (117, 4863404), (124, 4588857), (126, 4516018), (156, 3647553), (169, 3366972), (182, 3126474), (186, 3059238), (217, 2622204), (234, 2431702), (252, 2258009), (273, 2084316), (279, 2039492), (338, 1683486), (364, 1563237), (372, 1529619), (403, 1411956), (431, 1320228), (434, 1311102), (468, 1215851), (507, 1122324), (546, 1042158), (558, 1019746), (651, 874068), (676, 841743), (806, 705978), (819, 694772), (862, 660114), (868, 655551), (1014, 561162), (1092, 521079), (1116, 509873), (1183, 480996), (1209, 470652), (1293, 440076), (1302, 437034), (1521, 374108), (1612, 352989), (1638, 347386), (1724, 330057), (1953, 291356), (2028, 280581), (2366, 240498), (2418, 235326), (2586, 220038), (2604, 218517), (2821, 201708), (3017, 188604), (3042, 187054), (3276, 173693), (3549, 160332), (3627, 156884), (3879, 146692), (3906, 145678), (4732, 120249), (4836, 117663), (5172, 110019), (5239, 108612), (5603, 101556), (5642, 100854), (6034, 94302), (6084, 93527), (7098, 80166), (7254, 78442), (7758, 73346), (7812, 72839), (8463, 67236), (9051, 62868), (10478, 54306), (10647, 53444), (11206, 50778), (11284, 50427), (12068, 47151), (13361, 42588), (14196, 40083), (14508, 39221), (15516, 36673), (15717, 36204), (16809, 33852), (16926, 33618), (18102, 31434), (20956, 27153), (21294, 26722), (22412, 25389)]