642297979584

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{27107}}^1$

素因数の和:28483

約数の個数: 168

約数和(自身を含む): 1901921568768

約数和(自身を除く): 1259623589184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1327, 1488, 1984, 2232, 2654, 2976, 3981, 4464, 5308, 5952, 7962, 8928, 10616, 11943, 15924, 17856, 21232, 23886, 27107, 31848, 41137, 42464, 47772, 54214, 63696, 81321, 82274, 84928, 95544, 108428, 123411, 127392, 162642, 164548, 191088, 216856, 243963, 246822, 254784, 325284, 329096, 370233, 382176, 433712, 487926, 493644, 650568, 658192, 740466, 764352, 840317, 867424, 975852, 987288, 1301136, 1316384, 1480932, 1680634, 1734848, 1951704, 1974576, 2520951, 2602272, 2632768, 2961864, 3361268, 3903408, 3949152, 5041902, 5204544, 5923728, 6722536, 7562853, 7806816, 7898304, 10083804, 11847456, 13445072, 15125706, 15613632, 20167608, 23694912, 26890144, 30251412, 35970989, 40335216, 53780288, 60502824, 71941978, 80670432, 107912967, 121005648, 143883956, 161340864, 215825934, 242011296, 287767912, 323738901, 431651868, 484022592, 575535824, 647477802, 863303736, 1115100659, 1151071648, 1294955604, 1726607472, 2230201318, 2302143296, 2589911208, 3345301977, 3453214944, 4460402636, 5179822416, 6690603954, 6906429888, 8920805272, 10035905931, 10359644832, 13381207908, 17841610544, 20071811862, 20719289664, 26762415816, 35683221088, 40143623724, 53524831632, 71366442176, 80287247448, 107049663264, 160574494896, 214099326528, 321148989792, 642297979584]

約数ペア:

[(1, 642297979584), (2, 321148989792), (3, 214099326528), (4, 160574494896), (6, 107049663264), (8, 80287247448), (9, 71366442176), (12, 53524831632), (16, 40143623724), (18, 35683221088), (24, 26762415816), (31, 20719289664), (32, 20071811862), (36, 17841610544), (48, 13381207908), (62, 10359644832), (64, 10035905931), (72, 8920805272), (93, 6906429888), (96, 6690603954), (124, 5179822416), (144, 4460402636), (186, 3453214944), (192, 3345301977), (248, 2589911208), (279, 2302143296), (288, 2230201318), (372, 1726607472), (496, 1294955604), (558, 1151071648), (576, 1115100659), (744, 863303736), (992, 647477802), (1116, 575535824), (1327, 484022592), (1488, 431651868), (1984, 323738901), (2232, 287767912), (2654, 242011296), (2976, 215825934), (3981, 161340864), (4464, 143883956), (5308, 121005648), (5952, 107912967), (7962, 80670432), (8928, 71941978), (10616, 60502824), (11943, 53780288), (15924, 40335216), (17856, 35970989), (21232, 30251412), (23886, 26890144), (27107, 23694912), (31848, 20167608), (41137, 15613632), (42464, 15125706), (47772, 13445072), (54214, 11847456), (63696, 10083804), (81321, 7898304), (82274, 7806816), (84928, 7562853), (95544, 6722536), (108428, 5923728), (123411, 5204544), (127392, 5041902), (162642, 3949152), (164548, 3903408), (191088, 3361268), (216856, 2961864), (243963, 2632768), (246822, 2602272), (254784, 2520951), (325284, 1974576), (329096, 1951704), (370233, 1734848), (382176, 1680634), (433712, 1480932), (487926, 1316384), (493644, 1301136), (650568, 987288), (658192, 975852), (740466, 867424), (764352, 840317)]