991104192

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1375

約数の個数: 168

約数和(自身を含む): 3090434256

約数和(自身を除く): 2099330064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 107, 117, 144, 156, 192, 208, 214, 234, 288, 312, 321, 416, 428, 468, 576, 624, 642, 832, 856, 936, 963, 1237, 1248, 1284, 1391, 1712, 1872, 1926, 2474, 2496, 2568, 2782, 3424, 3711, 3744, 3852, 4173, 4948, 5136, 5564, 6848, 7422, 7488, 7704, 8346, 9896, 10272, 11128, 11133, 12519, 14844, 15408, 16081, 16692, 19792, 20544, 22256, 22266, 25038, 29688, 30816, 32162, 33384, 39584, 44512, 44532, 48243, 50076, 59376, 61632, 64324, 66768, 79168, 89024, 89064, 96486, 100152, 118752, 128648, 132359, 133536, 144729, 178128, 192972, 200304, 237504, 257296, 264718, 267072, 289458, 356256, 385944, 397077, 400608, 514592, 529436, 578916, 712512, 771888, 794154, 801216, 1029184, 1058872, 1157832, 1191231, 1543776, 1588308, 1720667, 2117744, 2315664, 2382462, 3087552, 3176616, 3441334, 4235488, 4631328, 4764924, 5162001, 6353232, 6882668, 8470976, 9262656, 9529848, 10324002, 12706464, 13765336, 15486003, 19059696, 20648004, 25412928, 27530672, 30972006, 38119392, 41296008, 55061344, 61944012, 76238784, 82592016, 110122688, 123888024, 165184032, 247776048, 330368064, 495552096, 991104192]

約数ペア:

[(1, 991104192), (2, 495552096), (3, 330368064), (4, 247776048), (6, 165184032), (8, 123888024), (9, 110122688), (12, 82592016), (13, 76238784), (16, 61944012), (18, 55061344), (24, 41296008), (26, 38119392), (32, 30972006), (36, 27530672), (39, 25412928), (48, 20648004), (52, 19059696), (64, 15486003), (72, 13765336), (78, 12706464), (96, 10324002), (104, 9529848), (107, 9262656), (117, 8470976), (144, 6882668), (156, 6353232), (192, 5162001), (208, 4764924), (214, 4631328), (234, 4235488), (288, 3441334), (312, 3176616), (321, 3087552), (416, 2382462), (428, 2315664), (468, 2117744), (576, 1720667), (624, 1588308), (642, 1543776), (832, 1191231), (856, 1157832), (936, 1058872), (963, 1029184), (1237, 801216), (1248, 794154), (1284, 771888), (1391, 712512), (1712, 578916), (1872, 529436), (1926, 514592), (2474, 400608), (2496, 397077), (2568, 385944), (2782, 356256), (3424, 289458), (3711, 267072), (3744, 264718), (3852, 257296), (4173, 237504), (4948, 200304), (5136, 192972), (5564, 178128), (6848, 144729), (7422, 133536), (7488, 132359), (7704, 128648), (8346, 118752), (9896, 100152), (10272, 96486), (11128, 89064), (11133, 89024), (12519, 79168), (14844, 66768), (15408, 64324), (16081, 61632), (16692, 59376), (19792, 50076), (20544, 48243), (22256, 44532), (22266, 44512), (25038, 39584), (29688, 33384), (30816, 32162)]