1254443008

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 3170119680

約数和(自身を除く): 1915676672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 127, 128, 182, 208, 212, 224, 254, 256, 364, 371, 416, 424, 448, 508, 512, 689, 728, 742, 832, 848, 889, 896, 1016, 1024, 1378, 1456, 1484, 1651, 1664, 1696, 1778, 1792, 2032, 2048, 2756, 2912, 2968, 3302, 3328, 3392, 3556, 3584, 4064, 4823, 5512, 5824, 5936, 6604, 6656, 6731, 6784, 7112, 7168, 8128, 9646, 11024, 11557, 11648, 11872, 13208, 13312, 13462, 13568, 14224, 14336, 16256, 19292, 22048, 23114, 23296, 23744, 26416, 26624, 26924, 27136, 28448, 32512, 38584, 44096, 46228, 46592, 47117, 47488, 52832, 53848, 54272, 56896, 65024, 77168, 87503, 88192, 92456, 93184, 94234, 94976, 105664, 107696, 108544, 113792, 130048, 154336, 175006, 176384, 184912, 186368, 188468, 189952, 211328, 215392, 227584, 260096, 308672, 350012, 352768, 369824, 376936, 379904, 422656, 430784, 455168, 612521, 617344, 700024, 705536, 739648, 753872, 759808, 845312, 861568, 910336, 1225042, 1234688, 1400048, 1411072, 1479296, 1507744, 1690624, 1723136, 1820672, 2450084, 2469376, 2800096, 2958592, 3015488, 3381248, 3446272, 4900168, 4938752, 5600192, 5917184, 6030976, 6892544, 9800336, 9877504, 11200384, 11834368, 12061952, 13785088, 19600672, 22400768, 23668736, 24123904, 39201344, 44801536, 48247808, 78402688, 89603072, 96495616, 156805376, 179206144, 313610752, 627221504, 1254443008]

約数ペア:

[(1, 1254443008), (2, 627221504), (4, 313610752), (7, 179206144), (8, 156805376), (13, 96495616), (14, 89603072), (16, 78402688), (26, 48247808), (28, 44801536), (32, 39201344), (52, 24123904), (53, 23668736), (56, 22400768), (64, 19600672), (91, 13785088), (104, 12061952), (106, 11834368), (112, 11200384), (127, 9877504), (128, 9800336), (182, 6892544), (208, 6030976), (212, 5917184), (224, 5600192), (254, 4938752), (256, 4900168), (364, 3446272), (371, 3381248), (416, 3015488), (424, 2958592), (448, 2800096), (508, 2469376), (512, 2450084), (689, 1820672), (728, 1723136), (742, 1690624), (832, 1507744), (848, 1479296), (889, 1411072), (896, 1400048), (1016, 1234688), (1024, 1225042), (1378, 910336), (1456, 861568), (1484, 845312), (1651, 759808), (1664, 753872), (1696, 739648), (1778, 705536), (1792, 700024), (2032, 617344), (2048, 612521), (2756, 455168), (2912, 430784), (2968, 422656), (3302, 379904), (3328, 376936), (3392, 369824), (3556, 352768), (3584, 350012), (4064, 308672), (4823, 260096), (5512, 227584), (5824, 215392), (5936, 211328), (6604, 189952), (6656, 188468), (6731, 186368), (6784, 184912), (7112, 176384), (7168, 175006), (8128, 154336), (9646, 130048), (11024, 113792), (11557, 108544), (11648, 107696), (11872, 105664), (13208, 94976), (13312, 94234), (13462, 93184), (13568, 92456), (14224, 88192), (14336, 87503), (16256, 77168), (19292, 65024), (22048, 56896), (23114, 54272), (23296, 53848), (23744, 52832), (26416, 47488), (26624, 47117), (26924, 46592), (27136, 46228), (28448, 44096), (32512, 38584)]