312227712

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 966654000

約数和(自身を除く): 654426288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 107, 128, 136, 144, 149, 153, 192, 204, 214, 272, 288, 298, 306, 321, 384, 408, 428, 447, 544, 576, 596, 612, 642, 816, 856, 894, 963, 1088, 1152, 1192, 1224, 1284, 1341, 1632, 1712, 1788, 1819, 1926, 2176, 2384, 2448, 2533, 2568, 2682, 3264, 3424, 3576, 3638, 3852, 4768, 4896, 5066, 5136, 5364, 5457, 6528, 6848, 7152, 7276, 7599, 7704, 9536, 9792, 10132, 10272, 10728, 10914, 13696, 14304, 14552, 15198, 15408, 15943, 16371, 19072, 19584, 20264, 20544, 21456, 21828, 22797, 28608, 29104, 30396, 30816, 31886, 32742, 40528, 41088, 42912, 43656, 45594, 47829, 57216, 58208, 60792, 61632, 63772, 65484, 81056, 85824, 87312, 91188, 95658, 116416, 121584, 123264, 127544, 130968, 143487, 162112, 171648, 174624, 182376, 191316, 232832, 243168, 255088, 261936, 271031, 286974, 324224, 349248, 364752, 382632, 486336, 510176, 523872, 542062, 573948, 698496, 729504, 765264, 813093, 972672, 1020352, 1047744, 1084124, 1147896, 1459008, 1530528, 1626186, 2040704, 2095488, 2168248, 2295792, 2439279, 2918016, 3061056, 3252372, 4336496, 4591584, 4878558, 6122112, 6504744, 8672992, 9183168, 9757116, 13009488, 17345984, 18366336, 19514232, 26018976, 34691968, 39028464, 52037952, 78056928, 104075904, 156113856, 312227712]

約数ペア:

[(1, 312227712), (2, 156113856), (3, 104075904), (4, 78056928), (6, 52037952), (8, 39028464), (9, 34691968), (12, 26018976), (16, 19514232), (17, 18366336), (18, 17345984), (24, 13009488), (32, 9757116), (34, 9183168), (36, 8672992), (48, 6504744), (51, 6122112), (64, 4878558), (68, 4591584), (72, 4336496), (96, 3252372), (102, 3061056), (107, 2918016), (128, 2439279), (136, 2295792), (144, 2168248), (149, 2095488), (153, 2040704), (192, 1626186), (204, 1530528), (214, 1459008), (272, 1147896), (288, 1084124), (298, 1047744), (306, 1020352), (321, 972672), (384, 813093), (408, 765264), (428, 729504), (447, 698496), (544, 573948), (576, 542062), (596, 523872), (612, 510176), (642, 486336), (816, 382632), (856, 364752), (894, 349248), (963, 324224), (1088, 286974), (1152, 271031), (1192, 261936), (1224, 255088), (1284, 243168), (1341, 232832), (1632, 191316), (1712, 182376), (1788, 174624), (1819, 171648), (1926, 162112), (2176, 143487), (2384, 130968), (2448, 127544), (2533, 123264), (2568, 121584), (2682, 116416), (3264, 95658), (3424, 91188), (3576, 87312), (3638, 85824), (3852, 81056), (4768, 65484), (4896, 63772), (5066, 61632), (5136, 60792), (5364, 58208), (5457, 57216), (6528, 47829), (6848, 45594), (7152, 43656), (7276, 42912), (7599, 41088), (7704, 40528), (9536, 32742), (9792, 31886), (10132, 30816), (10272, 30396), (10728, 29104), (10914, 28608), (13696, 22797), (14304, 21828), (14552, 21456), (15198, 20544), (15408, 20264), (15943, 19584), (16371, 19072)]