1239286464

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 252

約数和(自身を含む): 3988155600

約数和(自身を除く): 2748869136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 169, 174, 192, 208, 232, 234, 261, 288, 312, 338, 348, 377, 416, 439, 464, 468, 507, 522, 576, 624, 676, 696, 754, 832, 878, 928, 936, 1014, 1044, 1131, 1248, 1317, 1352, 1392, 1508, 1521, 1756, 1856, 1872, 2028, 2088, 2262, 2496, 2634, 2704, 2784, 3016, 3042, 3393, 3512, 3744, 3951, 4056, 4176, 4524, 4901, 5268, 5408, 5568, 5707, 6032, 6084, 6786, 7024, 7488, 7902, 8112, 8352, 9048, 9802, 10536, 10816, 11414, 12064, 12168, 12731, 13572, 14048, 14703, 15804, 16224, 16704, 17121, 18096, 19604, 21072, 22828, 24128, 24336, 25462, 27144, 28096, 29406, 31608, 32448, 34242, 36192, 38193, 39208, 42144, 44109, 45656, 48672, 50924, 51363, 54288, 58812, 63216, 68484, 72384, 74191, 76386, 78416, 84288, 88218, 91312, 97344, 101848, 102726, 108576, 114579, 117624, 126432, 136968, 148382, 152772, 156832, 165503, 176436, 182624, 203696, 205452, 217152, 222573, 229158, 235248, 252864, 273936, 296764, 305544, 313664, 331006, 352872, 365248, 407392, 410904, 445146, 458316, 470496, 496509, 547872, 593528, 611088, 662012, 667719, 705744, 814784, 821808, 890292, 916632, 940992, 993018, 1095744, 1187056, 1222176, 1324024, 1335438, 1411488, 1489527, 1643616, 1780584, 1833264, 1986036, 2151539, 2374112, 2444352, 2648048, 2670876, 2822976, 2979054, 3287232, 3561168, 3666528, 3972072, 4303078, 4748224, 5296096, 5341752, 5958108, 6454617, 7122336, 7333056, 7944144, 8606156, 10592192, 10683504, 11916216, 12909234, 14244672, 15888288, 17212312, 19363851, 21367008, 23832432, 25818468, 31776576, 34424624, 38727702, 42734016, 47664864, 51636936, 68849248, 77455404, 95329728, 103273872, 137698496, 154910808, 206547744, 309821616, 413095488, 619643232, 1239286464]

約数ペア:

[(1, 1239286464), (2, 619643232), (3, 413095488), (4, 309821616), (6, 206547744), (8, 154910808), (9, 137698496), (12, 103273872), (13, 95329728), (16, 77455404), (18, 68849248), (24, 51636936), (26, 47664864), (29, 42734016), (32, 38727702), (36, 34424624), (39, 31776576), (48, 25818468), (52, 23832432), (58, 21367008), (64, 19363851), (72, 17212312), (78, 15888288), (87, 14244672), (96, 12909234), (104, 11916216), (116, 10683504), (117, 10592192), (144, 8606156), (156, 7944144), (169, 7333056), (174, 7122336), (192, 6454617), (208, 5958108), (232, 5341752), (234, 5296096), (261, 4748224), (288, 4303078), (312, 3972072), (338, 3666528), (348, 3561168), (377, 3287232), (416, 2979054), (439, 2822976), (464, 2670876), (468, 2648048), (507, 2444352), (522, 2374112), (576, 2151539), (624, 1986036), (676, 1833264), (696, 1780584), (754, 1643616), (832, 1489527), (878, 1411488), (928, 1335438), (936, 1324024), (1014, 1222176), (1044, 1187056), (1131, 1095744), (1248, 993018), (1317, 940992), (1352, 916632), (1392, 890292), (1508, 821808), (1521, 814784), (1756, 705744), (1856, 667719), (1872, 662012), (2028, 611088), (2088, 593528), (2262, 547872), (2496, 496509), (2634, 470496), (2704, 458316), (2784, 445146), (3016, 410904), (3042, 407392), (3393, 365248), (3512, 352872), (3744, 331006), (3951, 313664), (4056, 305544), (4176, 296764), (4524, 273936), (4901, 252864), (5268, 235248), (5408, 229158), (5568, 222573), (5707, 217152), (6032, 205452), (6084, 203696), (6786, 182624), (7024, 176436), (7488, 165503), (7902, 156832), (8112, 152772), (8352, 148382), (9048, 136968), (9802, 126432), (10536, 117624), (10816, 114579), (11414, 108576), (12064, 102726), (12168, 101848), (12731, 97344), (13572, 91312), (14048, 88218), (14703, 84288), (15804, 78416), (16224, 76386), (16704, 74191), (17121, 72384), (18096, 68484), (19604, 63216), (21072, 58812), (22828, 54288), (24128, 51363), (24336, 50924), (25462, 48672), (27144, 45656), (28096, 44109), (29406, 42144), (31608, 39208), (32448, 38193), (34242, 36192)]