255361824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 144

約数和(自身を含む): 798033600

約数和(自身を除く): 542671776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2029, 2208, 2622, 2736, 3312, 3496, 3933, 4058, 5244, 5472, 6087, 6624, 6992, 7866, 8116, 10488, 12174, 13984, 15732, 16232, 18261, 20976, 24348, 31464, 32464, 36522, 38551, 41952, 46667, 48696, 62928, 64928, 73044, 77102, 93334, 97392, 115653, 125856, 140001, 146088, 154204, 186668, 194784, 231306, 280002, 292176, 308408, 346959, 373336, 420003, 462612, 560004, 584352, 616816, 693918, 746672, 840006, 886673, 925224, 1120008, 1233632, 1387836, 1493344, 1680012, 1773346, 1850448, 2240016, 2660019, 2775672, 3360024, 3546692, 3700896, 4480032, 5320038, 5551344, 6720048, 7093384, 7980057, 10640076, 11102688, 13440096, 14186768, 15960114, 21280152, 28373536, 31920228, 42560304, 63840456, 85120608, 127680912, 255361824]

約数ペア:

[(1, 255361824), (2, 127680912), (3, 85120608), (4, 63840456), (6, 42560304), (8, 31920228), (9, 28373536), (12, 21280152), (16, 15960114), (18, 14186768), (19, 13440096), (23, 11102688), (24, 10640076), (32, 7980057), (36, 7093384), (38, 6720048), (46, 5551344), (48, 5320038), (57, 4480032), (69, 3700896), (72, 3546692), (76, 3360024), (92, 2775672), (96, 2660019), (114, 2240016), (138, 1850448), (144, 1773346), (152, 1680012), (171, 1493344), (184, 1387836), (207, 1233632), (228, 1120008), (276, 925224), (288, 886673), (304, 840006), (342, 746672), (368, 693918), (414, 616816), (437, 584352), (456, 560004), (552, 462612), (608, 420003), (684, 373336), (736, 346959), (828, 308408), (874, 292176), (912, 280002), (1104, 231306), (1311, 194784), (1368, 186668), (1656, 154204), (1748, 146088), (1824, 140001), (2029, 125856), (2208, 115653), (2622, 97392), (2736, 93334), (3312, 77102), (3496, 73044), (3933, 64928), (4058, 62928), (5244, 48696), (5472, 46667), (6087, 41952), (6624, 38551), (6992, 36522), (7866, 32464), (8116, 31464), (10488, 24348), (12174, 20976), (13984, 18261), (15732, 16232)]