627221504

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 176

約数和(自身を含む): 1584672768

約数和(自身を除く): 957451264

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, 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, 16256, 19292, 22048, 23114, 23296, 23744, 26416, 26924, 27136, 28448, 32512, 38584, 44096, 46228, 46592, 47117, 47488, 52832, 53848, 54272, 56896, 65024, 77168, 87503, 88192, 92456, 93184, 94234, 94976, 105664, 107696, 113792, 130048, 154336, 175006, 176384, 184912, 188468, 189952, 211328, 215392, 227584, 308672, 350012, 352768, 369824, 376936, 379904, 422656, 430784, 455168, 612521, 617344, 700024, 705536, 739648, 753872, 845312, 861568, 910336, 1225042, 1234688, 1400048, 1479296, 1507744, 1690624, 1723136, 2450084, 2469376, 2800096, 2958592, 3015488, 3446272, 4900168, 4938752, 5600192, 5917184, 6030976, 6892544, 9800336, 11200384, 11834368, 12061952, 19600672, 22400768, 24123904, 39201344, 44801536, 48247808, 78402688, 89603072, 156805376, 313610752, 627221504]

約数ペア:

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