265284864

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 216

約数和(自身を含む): 873846792

約数和(自身を除く): 608561928

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, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 521, 544, 576, 612, 624, 663, 768, 816, 832, 884, 936, 1042, 1088, 1152, 1224, 1248, 1326, 1563, 1632, 1664, 1768, 1872, 1989, 2084, 2176, 2304, 2448, 2496, 2652, 3126, 3264, 3328, 3536, 3744, 3978, 4168, 4352, 4689, 4896, 4992, 5304, 6252, 6528, 6773, 7072, 7488, 7956, 8336, 8857, 9378, 9792, 9984, 10608, 12504, 13056, 13546, 14144, 14976, 15912, 16672, 17714, 18756, 19584, 20319, 21216, 25008, 26571, 27092, 28288, 29952, 31824, 33344, 35428, 37512, 39168, 40638, 42432, 50016, 53142, 54184, 56576, 60957, 63648, 66688, 70856, 75024, 79713, 81276, 84864, 100032, 106284, 108368, 115141, 121914, 127296, 133376, 141712, 150048, 159426, 162552, 169728, 200064, 212568, 216736, 230282, 243828, 254592, 283424, 300096, 318852, 325104, 345423, 400128, 425136, 433472, 460564, 487656, 509184, 566848, 600192, 637704, 650208, 690846, 850272, 866944, 921128, 975312, 1036269, 1133696, 1200384, 1275408, 1300416, 1381692, 1700544, 1733888, 1842256, 1950624, 2072538, 2267392, 2550816, 2600832, 2763384, 3401088, 3684512, 3901248, 4145076, 5101632, 5201664, 5526768, 6802176, 7369024, 7802496, 8290152, 10203264, 11053536, 14738048, 15604992, 16580304, 20406528, 22107072, 29476096, 33160608, 44214144, 66321216, 88428288, 132642432, 265284864]

約数ペア:

[(1, 265284864), (2, 132642432), (3, 88428288), (4, 66321216), (6, 44214144), (8, 33160608), (9, 29476096), (12, 22107072), (13, 20406528), (16, 16580304), (17, 15604992), (18, 14738048), (24, 11053536), (26, 10203264), (32, 8290152), (34, 7802496), (36, 7369024), (39, 6802176), (48, 5526768), (51, 5201664), (52, 5101632), (64, 4145076), (68, 3901248), (72, 3684512), (78, 3401088), (96, 2763384), (102, 2600832), (104, 2550816), (117, 2267392), (128, 2072538), (136, 1950624), (144, 1842256), (153, 1733888), (156, 1700544), (192, 1381692), (204, 1300416), (208, 1275408), (221, 1200384), (234, 1133696), (256, 1036269), (272, 975312), (288, 921128), (306, 866944), (312, 850272), (384, 690846), (408, 650208), (416, 637704), (442, 600192), (468, 566848), (521, 509184), (544, 487656), (576, 460564), (612, 433472), (624, 425136), (663, 400128), (768, 345423), (816, 325104), (832, 318852), (884, 300096), (936, 283424), (1042, 254592), (1088, 243828), (1152, 230282), (1224, 216736), (1248, 212568), (1326, 200064), (1563, 169728), (1632, 162552), (1664, 159426), (1768, 150048), (1872, 141712), (1989, 133376), (2084, 127296), (2176, 121914), (2304, 115141), (2448, 108368), (2496, 106284), (2652, 100032), (3126, 84864), (3264, 81276), (3328, 79713), (3536, 75024), (3744, 70856), (3978, 66688), (4168, 63648), (4352, 60957), (4689, 56576), (4896, 54184), (4992, 53142), (5304, 50016), (6252, 42432), (6528, 40638), (6773, 39168), (7072, 37512), (7488, 35428), (7956, 33344), (8336, 31824), (8857, 29952), (9378, 28288), (9792, 27092), (9984, 26571), (10608, 25008), (12504, 21216), (13056, 20319), (13546, 19584), (14144, 18756), (14976, 17714), (15912, 16672)]