1242928512

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 4222010520

約数和(自身を除く): 2979082008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 97, 98, 112, 126, 128, 144, 147, 168, 192, 194, 196, 224, 227, 252, 288, 291, 294, 336, 384, 388, 392, 441, 448, 454, 504, 576, 582, 588, 672, 679, 681, 776, 784, 873, 882, 896, 908, 1008, 1152, 1164, 1176, 1344, 1358, 1362, 1552, 1568, 1589, 1746, 1764, 1816, 2016, 2037, 2043, 2328, 2352, 2688, 2716, 2724, 3104, 3136, 3178, 3492, 3528, 3632, 4032, 4074, 4086, 4656, 4704, 4753, 4767, 5432, 5448, 6111, 6208, 6272, 6356, 6984, 7056, 7264, 8064, 8148, 8172, 9312, 9408, 9506, 9534, 10864, 10896, 11123, 12222, 12416, 12712, 13968, 14112, 14259, 14301, 14528, 16296, 16344, 18624, 18816, 19012, 19068, 21728, 21792, 22019, 22246, 24444, 25424, 27936, 28224, 28518, 28602, 29056, 32592, 32688, 33369, 37248, 38024, 38136, 42777, 43456, 43584, 44038, 44492, 48888, 50848, 55872, 56448, 57036, 57204, 65184, 65376, 66057, 66738, 76048, 76272, 85554, 86912, 87168, 88076, 88984, 97776, 100107, 101696, 111744, 114072, 114408, 130368, 130752, 132114, 133476, 152096, 152544, 154133, 171108, 176152, 177968, 195552, 198171, 200214, 203392, 228144, 228816, 260736, 261504, 264228, 266952, 304192, 305088, 308266, 342216, 352304, 355936, 391104, 396342, 400428, 456288, 457632, 462399, 528456, 533904, 608384, 610176, 616532, 684432, 704608, 711872, 782208, 792684, 800856, 912576, 915264, 924798, 1056912, 1067808, 1078931, 1233064, 1368864, 1387197, 1409216, 1423744, 1585368, 1601712, 1825152, 1830528, 1849596, 2113824, 2135616, 2157862, 2466128, 2737728, 2774394, 2818432, 3170736, 3203424, 3236793, 3699192, 4227648, 4271232, 4315724, 4932256, 5475456, 5548788, 6341472, 6406848, 6473586, 7398384, 8455296, 8631448, 9710379, 9864512, 11097576, 12682944, 12813696, 12947172, 14796768, 17262896, 19420758, 19729024, 22195152, 25365888, 25894344, 29593536, 34525792, 38841516, 44390304, 51788688, 59187072, 69051584, 77683032, 88780608, 103577376, 138103168, 155366064, 177561216, 207154752, 310732128, 414309504, 621464256, 1242928512]

約数ペア:

[(1, 1242928512), (2, 621464256), (3, 414309504), (4, 310732128), (6, 207154752), (7, 177561216), (8, 155366064), (9, 138103168), (12, 103577376), (14, 88780608), (16, 77683032), (18, 69051584), (21, 59187072), (24, 51788688), (28, 44390304), (32, 38841516), (36, 34525792), (42, 29593536), (48, 25894344), (49, 25365888), (56, 22195152), (63, 19729024), (64, 19420758), (72, 17262896), (84, 14796768), (96, 12947172), (97, 12813696), (98, 12682944), (112, 11097576), (126, 9864512), (128, 9710379), (144, 8631448), (147, 8455296), (168, 7398384), (192, 6473586), (194, 6406848), (196, 6341472), (224, 5548788), (227, 5475456), (252, 4932256), (288, 4315724), (291, 4271232), (294, 4227648), (336, 3699192), (384, 3236793), (388, 3203424), (392, 3170736), (441, 2818432), (448, 2774394), (454, 2737728), (504, 2466128), (576, 2157862), (582, 2135616), (588, 2113824), (672, 1849596), (679, 1830528), (681, 1825152), (776, 1601712), (784, 1585368), (873, 1423744), (882, 1409216), (896, 1387197), (908, 1368864), (1008, 1233064), (1152, 1078931), (1164, 1067808), (1176, 1056912), (1344, 924798), (1358, 915264), (1362, 912576), (1552, 800856), (1568, 792684), (1589, 782208), (1746, 711872), (1764, 704608), (1816, 684432), (2016, 616532), (2037, 610176), (2043, 608384), (2328, 533904), (2352, 528456), (2688, 462399), (2716, 457632), (2724, 456288), (3104, 400428), (3136, 396342), (3178, 391104), (3492, 355936), (3528, 352304), (3632, 342216), (4032, 308266), (4074, 305088), (4086, 304192), (4656, 266952), (4704, 264228), (4753, 261504), (4767, 260736), (5432, 228816), (5448, 228144), (6111, 203392), (6208, 200214), (6272, 198171), (6356, 195552), (6984, 177968), (7056, 176152), (7264, 171108), (8064, 154133), (8148, 152544), (8172, 152096), (9312, 133476), (9408, 132114), (9506, 130752), (9534, 130368), (10864, 114408), (10896, 114072), (11123, 111744), (12222, 101696), (12416, 100107), (12712, 97776), (13968, 88984), (14112, 88076), (14259, 87168), (14301, 86912), (14528, 85554), (16296, 76272), (16344, 76048), (18624, 66738), (18816, 66057), (19012, 65376), (19068, 65184), (21728, 57204), (21792, 57036), (22019, 56448), (22246, 55872), (24444, 50848), (25424, 48888), (27936, 44492), (28224, 44038), (28518, 43584), (28602, 43456), (29056, 42777), (32592, 38136), (32688, 38024), (33369, 37248)]