1627912704

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 240

約数和(自身を含む): 5028740640

約数和(自身を除く): 3400827936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 128, 132, 152, 176, 192, 209, 228, 242, 256, 264, 304, 352, 363, 384, 418, 456, 461, 484, 512, 528, 608, 627, 704, 726, 768, 836, 912, 922, 968, 1056, 1216, 1254, 1383, 1408, 1452, 1536, 1672, 1824, 1844, 1936, 2112, 2299, 2432, 2508, 2766, 2816, 2904, 3344, 3648, 3688, 3872, 4224, 4598, 4864, 5016, 5071, 5532, 5632, 5808, 6688, 6897, 7296, 7376, 7744, 8448, 8759, 9196, 9728, 10032, 10142, 11064, 11616, 13376, 13794, 14592, 14752, 15213, 15488, 16896, 17518, 18392, 20064, 20284, 22128, 23232, 26277, 26752, 27588, 29184, 29504, 30426, 30976, 35036, 36784, 40128, 40568, 44256, 46464, 52554, 53504, 55176, 55781, 59008, 60852, 61952, 70072, 73568, 80256, 81136, 88512, 92928, 96349, 105108, 107008, 110352, 111562, 118016, 121704, 140144, 147136, 160512, 162272, 167343, 177024, 185856, 192698, 210216, 220704, 223124, 236032, 243408, 280288, 289047, 294272, 321024, 324544, 334686, 354048, 385396, 420432, 441408, 446248, 486816, 560576, 578094, 588544, 649088, 669372, 708096, 770792, 840864, 882816, 892496, 973632, 1059839, 1121152, 1156188, 1177088, 1298176, 1338744, 1541584, 1681728, 1765632, 1784992, 1947264, 2119678, 2242304, 2312376, 2596352, 2677488, 3083168, 3179517, 3363456, 3531264, 3569984, 3894528, 4239356, 4484608, 4624752, 5354976, 6166336, 6359034, 6726912, 7139968, 7789056, 8478712, 9249504, 10709952, 12332672, 12718068, 13453824, 14279936, 16957424, 18499008, 21419904, 24665344, 25436136, 28559872, 33914848, 36998016, 42839808, 49330688, 50872272, 67829696, 73996032, 85679616, 101744544, 135659392, 147992064, 203489088, 271318784, 406978176, 542637568, 813956352, 1627912704]

約数ペア:

[(1, 1627912704), (2, 813956352), (3, 542637568), (4, 406978176), (6, 271318784), (8, 203489088), (11, 147992064), (12, 135659392), (16, 101744544), (19, 85679616), (22, 73996032), (24, 67829696), (32, 50872272), (33, 49330688), (38, 42839808), (44, 36998016), (48, 33914848), (57, 28559872), (64, 25436136), (66, 24665344), (76, 21419904), (88, 18499008), (96, 16957424), (114, 14279936), (121, 13453824), (128, 12718068), (132, 12332672), (152, 10709952), (176, 9249504), (192, 8478712), (209, 7789056), (228, 7139968), (242, 6726912), (256, 6359034), (264, 6166336), (304, 5354976), (352, 4624752), (363, 4484608), (384, 4239356), (418, 3894528), (456, 3569984), (461, 3531264), (484, 3363456), (512, 3179517), (528, 3083168), (608, 2677488), (627, 2596352), (704, 2312376), (726, 2242304), (768, 2119678), (836, 1947264), (912, 1784992), (922, 1765632), (968, 1681728), (1056, 1541584), (1216, 1338744), (1254, 1298176), (1383, 1177088), (1408, 1156188), (1452, 1121152), (1536, 1059839), (1672, 973632), (1824, 892496), (1844, 882816), (1936, 840864), (2112, 770792), (2299, 708096), (2432, 669372), (2508, 649088), (2766, 588544), (2816, 578094), (2904, 560576), (3344, 486816), (3648, 446248), (3688, 441408), (3872, 420432), (4224, 385396), (4598, 354048), (4864, 334686), (5016, 324544), (5071, 321024), (5532, 294272), (5632, 289047), (5808, 280288), (6688, 243408), (6897, 236032), (7296, 223124), (7376, 220704), (7744, 210216), (8448, 192698), (8759, 185856), (9196, 177024), (9728, 167343), (10032, 162272), (10142, 160512), (11064, 147136), (11616, 140144), (13376, 121704), (13794, 118016), (14592, 111562), (14752, 110352), (15213, 107008), (15488, 105108), (16896, 96349), (17518, 92928), (18392, 88512), (20064, 81136), (20284, 80256), (22128, 73568), (23232, 70072), (26277, 61952), (26752, 60852), (27588, 59008), (29184, 55781), (29504, 55176), (30426, 53504), (30976, 52554), (35036, 46464), (36784, 44256), (40128, 40568)]