1553465088

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 5320286720

約数和(自身を除く): 3766821632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 97, 108, 112, 126, 128, 144, 168, 189, 192, 194, 216, 224, 252, 256, 288, 291, 331, 336, 378, 384, 388, 432, 448, 504, 576, 582, 662, 672, 679, 756, 768, 776, 864, 873, 896, 993, 1008, 1152, 1164, 1324, 1344, 1358, 1512, 1552, 1728, 1746, 1792, 1986, 2016, 2037, 2304, 2317, 2328, 2619, 2648, 2688, 2716, 2979, 3024, 3104, 3456, 3492, 3972, 4032, 4074, 4634, 4656, 5238, 5296, 5376, 5432, 5958, 6048, 6111, 6208, 6912, 6951, 6984, 7944, 8064, 8148, 8937, 9268, 9312, 10476, 10592, 10864, 11916, 12096, 12222, 12416, 13902, 13968, 15888, 16128, 16296, 17874, 18333, 18536, 18624, 20853, 20952, 21184, 21728, 23832, 24192, 24444, 24832, 27804, 27936, 31776, 32107, 32592, 35748, 36666, 37072, 37248, 41706, 41904, 42368, 43456, 47664, 48384, 48888, 55608, 55872, 62559, 63552, 64214, 65184, 71496, 73332, 74144, 74496, 83412, 83808, 84736, 86912, 95328, 96321, 97776, 111216, 111744, 125118, 127104, 128428, 130368, 142992, 146664, 148288, 166824, 167616, 173824, 190656, 192642, 195552, 222432, 223488, 224749, 250236, 254208, 256856, 260736, 285984, 288963, 293328, 296576, 333648, 335232, 381312, 385284, 391104, 444864, 449498, 500472, 513712, 521472, 571968, 577926, 586656, 593152, 667296, 670464, 674247, 762624, 770568, 782208, 866889, 889728, 898996, 1000944, 1027424, 1143936, 1155852, 1173312, 1334592, 1348494, 1541136, 1564416, 1733778, 1779456, 1797992, 2001888, 2022741, 2054848, 2287872, 2311704, 2346624, 2669184, 2696988, 3082272, 3467556, 3595984, 4003776, 4045482, 4109696, 4623408, 4693248, 5338368, 5393976, 6068223, 6164544, 6935112, 7191968, 8007552, 8090964, 8219392, 9246816, 10787952, 12136446, 12329088, 13870224, 14383936, 16015104, 16181928, 18493632, 21575904, 24272892, 24658176, 27740448, 28767872, 32363856, 36987264, 43151808, 48545784, 55480896, 57535744, 64727712, 73974528, 86303616, 97091568, 110961792, 129455424, 172607232, 194183136, 221923584, 258910848, 388366272, 517821696, 776732544, 1553465088]

約数ペア:

[(1, 1553465088), (2, 776732544), (3, 517821696), (4, 388366272), (6, 258910848), (7, 221923584), (8, 194183136), (9, 172607232), (12, 129455424), (14, 110961792), (16, 97091568), (18, 86303616), (21, 73974528), (24, 64727712), (27, 57535744), (28, 55480896), (32, 48545784), (36, 43151808), (42, 36987264), (48, 32363856), (54, 28767872), (56, 27740448), (63, 24658176), (64, 24272892), (72, 21575904), (84, 18493632), (96, 16181928), (97, 16015104), (108, 14383936), (112, 13870224), (126, 12329088), (128, 12136446), (144, 10787952), (168, 9246816), (189, 8219392), (192, 8090964), (194, 8007552), (216, 7191968), (224, 6935112), (252, 6164544), (256, 6068223), (288, 5393976), (291, 5338368), (331, 4693248), (336, 4623408), (378, 4109696), (384, 4045482), (388, 4003776), (432, 3595984), (448, 3467556), (504, 3082272), (576, 2696988), (582, 2669184), (662, 2346624), (672, 2311704), (679, 2287872), (756, 2054848), (768, 2022741), (776, 2001888), (864, 1797992), (873, 1779456), (896, 1733778), (993, 1564416), (1008, 1541136), (1152, 1348494), (1164, 1334592), (1324, 1173312), (1344, 1155852), (1358, 1143936), (1512, 1027424), (1552, 1000944), (1728, 898996), (1746, 889728), (1792, 866889), (1986, 782208), (2016, 770568), (2037, 762624), (2304, 674247), (2317, 670464), (2328, 667296), (2619, 593152), (2648, 586656), (2688, 577926), (2716, 571968), (2979, 521472), (3024, 513712), (3104, 500472), (3456, 449498), (3492, 444864), (3972, 391104), (4032, 385284), (4074, 381312), (4634, 335232), (4656, 333648), (5238, 296576), (5296, 293328), (5376, 288963), (5432, 285984), (5958, 260736), (6048, 256856), (6111, 254208), (6208, 250236), (6912, 224749), (6951, 223488), (6984, 222432), (7944, 195552), (8064, 192642), (8148, 190656), (8937, 173824), (9268, 167616), (9312, 166824), (10476, 148288), (10592, 146664), (10864, 142992), (11916, 130368), (12096, 128428), (12222, 127104), (12416, 125118), (13902, 111744), (13968, 111216), (15888, 97776), (16128, 96321), (16296, 95328), (17874, 86912), (18333, 84736), (18536, 83808), (18624, 83412), (20853, 74496), (20952, 74144), (21184, 73332), (21728, 71496), (23832, 65184), (24192, 64214), (24444, 63552), (24832, 62559), (27804, 55872), (27936, 55608), (31776, 48888), (32107, 48384), (32592, 47664), (35748, 43456), (36666, 42368), (37072, 41904), (37248, 41706)]