259811136

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 252

約数和(自身を含む): 859266252

約数和(自身を除く): 599455116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 157, 169, 192, 204, 208, 221, 234, 272, 288, 306, 312, 314, 338, 408, 416, 442, 468, 471, 507, 544, 576, 612, 624, 628, 663, 676, 816, 832, 884, 936, 942, 1014, 1088, 1224, 1248, 1256, 1326, 1352, 1413, 1521, 1632, 1768, 1872, 1884, 1989, 2028, 2041, 2448, 2496, 2512, 2652, 2669, 2704, 2826, 2873, 3042, 3264, 3536, 3744, 3768, 3978, 4056, 4082, 4896, 5024, 5304, 5338, 5408, 5652, 5746, 6084, 6123, 7072, 7488, 7536, 7956, 8007, 8112, 8164, 8619, 9792, 10048, 10608, 10676, 10816, 11304, 11492, 12168, 12246, 14144, 15072, 15912, 16014, 16224, 16328, 17238, 18369, 21216, 21352, 22608, 22984, 24021, 24336, 24492, 25857, 26533, 30144, 31824, 32028, 32448, 32656, 34476, 34697, 36738, 42432, 42704, 45216, 45968, 48042, 48672, 48984, 51714, 53066, 63648, 64056, 65312, 68952, 69394, 73476, 79599, 85408, 90432, 91936, 96084, 97344, 97968, 103428, 104091, 106132, 127296, 128112, 130624, 137904, 138788, 146952, 159198, 170816, 183872, 192168, 195936, 206856, 208182, 212264, 238797, 256224, 275808, 277576, 293904, 312273, 318396, 384336, 391872, 413712, 416364, 424528, 451061, 477594, 512448, 551616, 555152, 587808, 624546, 636792, 768672, 827424, 832728, 849056, 902122, 955188, 1110304, 1175616, 1249092, 1273584, 1353183, 1537344, 1654848, 1665456, 1698112, 1804244, 1910376, 2220608, 2498184, 2547168, 2706366, 3330912, 3608488, 3820752, 4059549, 4996368, 5094336, 5412732, 6661824, 7216976, 7641504, 8119098, 9992736, 10825464, 14433952, 15283008, 16238196, 19985472, 21650928, 28867904, 32476392, 43301856, 64952784, 86603712, 129905568, 259811136]

約数ペア:

[(1, 259811136), (2, 129905568), (3, 86603712), (4, 64952784), (6, 43301856), (8, 32476392), (9, 28867904), (12, 21650928), (13, 19985472), (16, 16238196), (17, 15283008), (18, 14433952), (24, 10825464), (26, 9992736), (32, 8119098), (34, 7641504), (36, 7216976), (39, 6661824), (48, 5412732), (51, 5094336), (52, 4996368), (64, 4059549), (68, 3820752), (72, 3608488), (78, 3330912), (96, 2706366), (102, 2547168), (104, 2498184), (117, 2220608), (136, 1910376), (144, 1804244), (153, 1698112), (156, 1665456), (157, 1654848), (169, 1537344), (192, 1353183), (204, 1273584), (208, 1249092), (221, 1175616), (234, 1110304), (272, 955188), (288, 902122), (306, 849056), (312, 832728), (314, 827424), (338, 768672), (408, 636792), (416, 624546), (442, 587808), (468, 555152), (471, 551616), (507, 512448), (544, 477594), (576, 451061), (612, 424528), (624, 416364), (628, 413712), (663, 391872), (676, 384336), (816, 318396), (832, 312273), (884, 293904), (936, 277576), (942, 275808), (1014, 256224), (1088, 238797), (1224, 212264), (1248, 208182), (1256, 206856), (1326, 195936), (1352, 192168), (1413, 183872), (1521, 170816), (1632, 159198), (1768, 146952), (1872, 138788), (1884, 137904), (1989, 130624), (2028, 128112), (2041, 127296), (2448, 106132), (2496, 104091), (2512, 103428), (2652, 97968), (2669, 97344), (2704, 96084), (2826, 91936), (2873, 90432), (3042, 85408), (3264, 79599), (3536, 73476), (3744, 69394), (3768, 68952), (3978, 65312), (4056, 64056), (4082, 63648), (4896, 53066), (5024, 51714), (5304, 48984), (5338, 48672), (5408, 48042), (5652, 45968), (5746, 45216), (6084, 42704), (6123, 42432), (7072, 36738), (7488, 34697), (7536, 34476), (7956, 32656), (8007, 32448), (8112, 32028), (8164, 31824), (8619, 30144), (9792, 26533), (10048, 25857), (10608, 24492), (10676, 24336), (10816, 24021), (11304, 22984), (11492, 22608), (12168, 21352), (12246, 21216), (14144, 18369), (15072, 17238), (15912, 16328), (16014, 16224)]