651027456

素因数分解:

$2^{10}\times 3^4\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 220

約数和(自身を含む): 1997347968

約数和(自身を除く): 1346320512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 167, 188, 192, 216, 256, 282, 288, 324, 334, 376, 384, 423, 432, 501, 512, 564, 576, 648, 668, 752, 768, 846, 864, 1002, 1024, 1128, 1152, 1269, 1296, 1336, 1503, 1504, 1536, 1692, 1728, 2004, 2256, 2304, 2538, 2592, 2672, 3006, 3008, 3072, 3384, 3456, 3807, 4008, 4509, 4512, 4608, 5076, 5184, 5344, 6012, 6016, 6768, 6912, 7614, 7849, 8016, 9018, 9024, 9216, 10152, 10368, 10688, 12024, 12032, 13527, 13536, 13824, 15228, 15698, 16032, 18036, 18048, 20304, 20736, 21376, 23547, 24048, 24064, 27054, 27072, 27648, 30456, 31396, 32064, 36072, 36096, 40608, 41472, 42752, 47094, 48096, 48128, 54108, 54144, 60912, 62792, 64128, 70641, 72144, 72192, 81216, 82944, 85504, 94188, 96192, 108216, 108288, 121824, 125584, 128256, 141282, 144288, 144384, 162432, 171008, 188376, 192384, 211923, 216432, 216576, 243648, 251168, 256512, 282564, 288576, 324864, 376752, 384768, 423846, 432864, 433152, 487296, 502336, 513024, 565128, 577152, 635769, 649728, 753504, 769536, 847692, 865728, 974592, 1004672, 1130256, 1154304, 1271538, 1299456, 1507008, 1539072, 1695384, 1731456, 1949184, 2009344, 2260512, 2308608, 2543076, 3014016, 3390768, 3462912, 3898368, 4018688, 4521024, 4617216, 5086152, 6028032, 6781536, 6925824, 8037376, 9042048, 10172304, 12056064, 13563072, 13851648, 18084096, 20344608, 24112128, 27126144, 36168192, 40689216, 54252288, 72336384, 81378432, 108504576, 162756864, 217009152, 325513728, 651027456]

約数ペア:

[(1, 651027456), (2, 325513728), (3, 217009152), (4, 162756864), (6, 108504576), (8, 81378432), (9, 72336384), (12, 54252288), (16, 40689216), (18, 36168192), (24, 27126144), (27, 24112128), (32, 20344608), (36, 18084096), (47, 13851648), (48, 13563072), (54, 12056064), (64, 10172304), (72, 9042048), (81, 8037376), (94, 6925824), (96, 6781536), (108, 6028032), (128, 5086152), (141, 4617216), (144, 4521024), (162, 4018688), (167, 3898368), (188, 3462912), (192, 3390768), (216, 3014016), (256, 2543076), (282, 2308608), (288, 2260512), (324, 2009344), (334, 1949184), (376, 1731456), (384, 1695384), (423, 1539072), (432, 1507008), (501, 1299456), (512, 1271538), (564, 1154304), (576, 1130256), (648, 1004672), (668, 974592), (752, 865728), (768, 847692), (846, 769536), (864, 753504), (1002, 649728), (1024, 635769), (1128, 577152), (1152, 565128), (1269, 513024), (1296, 502336), (1336, 487296), (1503, 433152), (1504, 432864), (1536, 423846), (1692, 384768), (1728, 376752), (2004, 324864), (2256, 288576), (2304, 282564), (2538, 256512), (2592, 251168), (2672, 243648), (3006, 216576), (3008, 216432), (3072, 211923), (3384, 192384), (3456, 188376), (3807, 171008), (4008, 162432), (4509, 144384), (4512, 144288), (4608, 141282), (5076, 128256), (5184, 125584), (5344, 121824), (6012, 108288), (6016, 108216), (6768, 96192), (6912, 94188), (7614, 85504), (7849, 82944), (8016, 81216), (9018, 72192), (9024, 72144), (9216, 70641), (10152, 64128), (10368, 62792), (10688, 60912), (12024, 54144), (12032, 54108), (13527, 48128), (13536, 48096), (13824, 47094), (15228, 42752), (15698, 41472), (16032, 40608), (18036, 36096), (18048, 36072), (20304, 32064), (20736, 31396), (21376, 30456), (23547, 27648), (24048, 27072), (24064, 27054)]