16212576168

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 48844800000

約数和(自身を除く): 32632223832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 199, 207, 216, 248, 276, 279, 372, 398, 414, 529, 552, 558, 597, 621, 713, 744, 796, 828, 837, 1058, 1116, 1194, 1242, 1426, 1587, 1592, 1656, 1674, 1791, 2116, 2139, 2232, 2388, 2484, 2852, 3174, 3348, 3582, 4232, 4278, 4577, 4761, 4776, 4968, 5373, 5704, 6169, 6348, 6417, 6696, 7164, 8556, 9154, 9522, 10746, 12167, 12338, 12696, 12834, 13731, 14283, 14328, 16399, 17112, 18308, 18507, 19044, 19251, 21492, 24334, 24676, 25668, 27462, 28566, 32798, 36501, 36616, 37014, 38088, 38502, 41193, 42984, 48668, 49197, 49352, 51336, 54924, 55521, 57132, 65596, 73002, 74028, 77004, 82386, 97336, 98394, 105271, 109503, 109848, 111042, 114264, 123579, 131192, 141887, 146004, 147591, 148056, 154008, 164772, 166563, 196788, 210542, 219006, 222084, 247158, 283774, 292008, 295182, 315813, 328509, 329544, 333126, 377177, 393576, 421084, 425661, 438012, 442773, 444168, 494316, 567548, 590364, 631626, 657018, 666252, 754354, 842168, 851322, 876024, 885546, 947439, 988632, 1131531, 1135096, 1180728, 1263252, 1276983, 1314036, 1332504, 1508708, 1702644, 1771092, 1894878, 2263062, 2421233, 2526504, 2553966, 2628072, 2842317, 3017416, 3263401, 3394593, 3405288, 3542184, 3789756, 3830949, 4526124, 4842466, 5107932, 5684634, 6526802, 6789186, 7263699, 7579512, 7661898, 9052248, 9684932, 9790203, 10183779, 10215864, 11369268, 13053604, 13578372, 14527398, 15323796, 19369864, 19580406, 20367558, 21791097, 22738536, 26107208, 27156744, 29054796, 29370609, 30647592, 39160812, 40735116, 43582194, 58109592, 58741218, 65373291, 75058223, 78321624, 81470232, 87164388, 88111827, 117482436, 130746582, 150116446, 174328776, 176223654, 225174669, 234964872, 261493164, 300232892, 352447308, 450349338, 522986328, 600465784, 675524007, 704894616, 900698676, 1351048014, 1801397352, 2026572021, 2702096028, 4053144042, 5404192056, 8106288084, 16212576168]

約数ペア:

[(1, 16212576168), (2, 8106288084), (3, 5404192056), (4, 4053144042), (6, 2702096028), (8, 2026572021), (9, 1801397352), (12, 1351048014), (18, 900698676), (23, 704894616), (24, 675524007), (27, 600465784), (31, 522986328), (36, 450349338), (46, 352447308), (54, 300232892), (62, 261493164), (69, 234964872), (72, 225174669), (92, 176223654), (93, 174328776), (108, 150116446), (124, 130746582), (138, 117482436), (184, 88111827), (186, 87164388), (199, 81470232), (207, 78321624), (216, 75058223), (248, 65373291), (276, 58741218), (279, 58109592), (372, 43582194), (398, 40735116), (414, 39160812), (529, 30647592), (552, 29370609), (558, 29054796), (597, 27156744), (621, 26107208), (713, 22738536), (744, 21791097), (796, 20367558), (828, 19580406), (837, 19369864), (1058, 15323796), (1116, 14527398), (1194, 13578372), (1242, 13053604), (1426, 11369268), (1587, 10215864), (1592, 10183779), (1656, 9790203), (1674, 9684932), (1791, 9052248), (2116, 7661898), (2139, 7579512), (2232, 7263699), (2388, 6789186), (2484, 6526802), (2852, 5684634), (3174, 5107932), (3348, 4842466), (3582, 4526124), (4232, 3830949), (4278, 3789756), (4577, 3542184), (4761, 3405288), (4776, 3394593), (4968, 3263401), (5373, 3017416), (5704, 2842317), (6169, 2628072), (6348, 2553966), (6417, 2526504), (6696, 2421233), (7164, 2263062), (8556, 1894878), (9154, 1771092), (9522, 1702644), (10746, 1508708), (12167, 1332504), (12338, 1314036), (12696, 1276983), (12834, 1263252), (13731, 1180728), (14283, 1135096), (14328, 1131531), (16399, 988632), (17112, 947439), (18308, 885546), (18507, 876024), (19044, 851322), (19251, 842168), (21492, 754354), (24334, 666252), (24676, 657018), (25668, 631626), (27462, 590364), (28566, 567548), (32798, 494316), (36501, 444168), (36616, 442773), (37014, 438012), (38088, 425661), (38502, 421084), (41193, 393576), (42984, 377177), (48668, 333126), (49197, 329544), (49352, 328509), (51336, 315813), (54924, 295182), (55521, 292008), (57132, 283774), (65596, 247158), (73002, 222084), (74028, 219006), (77004, 210542), (82386, 196788), (97336, 166563), (98394, 164772), (105271, 154008), (109503, 148056), (109848, 147591), (111042, 146004), (114264, 141887), (123579, 131192)]