1189645912

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 2938874400

約数和(自身を除く): 1749228488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 61, 86, 89, 91, 98, 104, 122, 172, 178, 182, 196, 244, 301, 344, 356, 364, 392, 427, 488, 559, 602, 623, 637, 712, 728, 793, 854, 1118, 1157, 1204, 1246, 1274, 1586, 1708, 2107, 2236, 2314, 2408, 2492, 2548, 2623, 2989, 3172, 3416, 3827, 3913, 4214, 4361, 4472, 4628, 4984, 5096, 5246, 5429, 5551, 5978, 6344, 7654, 7826, 8099, 8428, 8722, 9256, 10492, 10858, 11102, 11956, 15308, 15652, 16198, 16856, 17444, 18361, 20984, 21716, 22204, 23912, 26789, 27391, 30616, 31304, 32396, 34099, 34888, 36722, 38003, 38857, 43432, 44408, 49751, 53578, 54782, 56693, 64792, 68198, 70577, 73444, 76006, 77714, 99502, 107156, 109564, 113386, 128527, 136396, 141154, 146888, 152012, 155428, 187523, 199004, 214312, 219128, 226772, 233447, 238693, 257054, 266021, 272792, 282308, 304024, 310856, 348257, 375046, 398008, 453544, 466894, 477386, 494039, 514108, 532042, 564616, 696514, 750092, 933788, 954772, 988078, 1028216, 1064084, 1393028, 1500184, 1634129, 1670851, 1867576, 1909544, 1976156, 2128168, 2437799, 2786056, 3034811, 3268258, 3341702, 3458273, 3952312, 4875598, 6069622, 6536516, 6683404, 6916546, 9751196, 11438903, 12139244, 13073032, 13366808, 13833092, 19502392, 21243677, 22877806, 24278488, 27666184, 42487354, 45755612, 84974708, 91511224, 148705739, 169949416, 297411478, 594822956, 1189645912]

約数ペア:

[(1, 1189645912), (2, 594822956), (4, 297411478), (7, 169949416), (8, 148705739), (13, 91511224), (14, 84974708), (26, 45755612), (28, 42487354), (43, 27666184), (49, 24278488), (52, 22877806), (56, 21243677), (61, 19502392), (86, 13833092), (89, 13366808), (91, 13073032), (98, 12139244), (104, 11438903), (122, 9751196), (172, 6916546), (178, 6683404), (182, 6536516), (196, 6069622), (244, 4875598), (301, 3952312), (344, 3458273), (356, 3341702), (364, 3268258), (392, 3034811), (427, 2786056), (488, 2437799), (559, 2128168), (602, 1976156), (623, 1909544), (637, 1867576), (712, 1670851), (728, 1634129), (793, 1500184), (854, 1393028), (1118, 1064084), (1157, 1028216), (1204, 988078), (1246, 954772), (1274, 933788), (1586, 750092), (1708, 696514), (2107, 564616), (2236, 532042), (2314, 514108), (2408, 494039), (2492, 477386), (2548, 466894), (2623, 453544), (2989, 398008), (3172, 375046), (3416, 348257), (3827, 310856), (3913, 304024), (4214, 282308), (4361, 272792), (4472, 266021), (4628, 257054), (4984, 238693), (5096, 233447), (5246, 226772), (5429, 219128), (5551, 214312), (5978, 199004), (6344, 187523), (7654, 155428), (7826, 152012), (8099, 146888), (8428, 141154), (8722, 136396), (9256, 128527), (10492, 113386), (10858, 109564), (11102, 107156), (11956, 99502), (15308, 77714), (15652, 76006), (16198, 73444), (16856, 70577), (17444, 68198), (18361, 64792), (20984, 56693), (21716, 54782), (22204, 53578), (23912, 49751), (26789, 44408), (27391, 43432), (30616, 38857), (31304, 38003), (32396, 36722), (34099, 34888)]