850691088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 2690827776

約数和(自身を除く): 1840136688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 107, 117, 124, 137, 144, 156, 186, 208, 214, 234, 248, 274, 279, 312, 321, 372, 403, 411, 428, 468, 496, 548, 558, 624, 642, 744, 806, 822, 856, 936, 963, 1096, 1116, 1209, 1233, 1284, 1391, 1488, 1612, 1644, 1712, 1781, 1872, 1926, 2192, 2232, 2418, 2466, 2568, 2782, 3224, 3288, 3317, 3562, 3627, 3852, 4173, 4247, 4464, 4836, 4932, 5136, 5343, 5564, 6448, 6576, 6634, 7124, 7254, 7704, 8346, 8494, 9672, 9864, 9951, 10686, 11128, 12519, 12741, 13268, 14248, 14508, 14659, 15408, 16029, 16692, 16988, 19344, 19728, 19902, 21372, 22256, 25038, 25482, 26536, 28496, 29016, 29318, 29853, 32058, 33384, 33976, 38223, 39804, 42744, 43121, 43977, 50076, 50964, 53072, 55211, 58032, 58636, 59706, 64116, 66768, 67952, 76446, 79608, 85488, 86242, 87954, 100152, 101928, 110422, 117272, 119412, 128232, 129363, 131931, 152892, 159216, 165633, 172484, 175908, 190567, 200304, 203856, 220844, 234544, 238824, 256464, 258726, 263862, 305784, 331266, 344968, 351816, 381134, 388089, 441688, 454429, 477648, 496899, 517452, 527724, 571701, 611568, 662532, 689936, 703632, 762268, 776178, 883376, 908858, 993798, 1034904, 1055448, 1143402, 1325064, 1363287, 1524536, 1552356, 1715103, 1817716, 1987596, 2069808, 2110896, 2286804, 2650128, 2726574, 3049072, 3104712, 3430206, 3635432, 3975192, 4089861, 4573608, 5453148, 5907577, 6209424, 6860412, 7270864, 7950384, 8179722, 9147216, 10906296, 11815154, 13720824, 16359444, 17722731, 21812592, 23630308, 27441648, 32718888, 35445462, 47260616, 53168193, 65437776, 70890924, 94521232, 106336386, 141781848, 212672772, 283563696, 425345544, 850691088]

約数ペア:

[(1, 850691088), (2, 425345544), (3, 283563696), (4, 212672772), (6, 141781848), (8, 106336386), (9, 94521232), (12, 70890924), (13, 65437776), (16, 53168193), (18, 47260616), (24, 35445462), (26, 32718888), (31, 27441648), (36, 23630308), (39, 21812592), (48, 17722731), (52, 16359444), (62, 13720824), (72, 11815154), (78, 10906296), (93, 9147216), (104, 8179722), (107, 7950384), (117, 7270864), (124, 6860412), (137, 6209424), (144, 5907577), (156, 5453148), (186, 4573608), (208, 4089861), (214, 3975192), (234, 3635432), (248, 3430206), (274, 3104712), (279, 3049072), (312, 2726574), (321, 2650128), (372, 2286804), (403, 2110896), (411, 2069808), (428, 1987596), (468, 1817716), (496, 1715103), (548, 1552356), (558, 1524536), (624, 1363287), (642, 1325064), (744, 1143402), (806, 1055448), (822, 1034904), (856, 993798), (936, 908858), (963, 883376), (1096, 776178), (1116, 762268), (1209, 703632), (1233, 689936), (1284, 662532), (1391, 611568), (1488, 571701), (1612, 527724), (1644, 517452), (1712, 496899), (1781, 477648), (1872, 454429), (1926, 441688), (2192, 388089), (2232, 381134), (2418, 351816), (2466, 344968), (2568, 331266), (2782, 305784), (3224, 263862), (3288, 258726), (3317, 256464), (3562, 238824), (3627, 234544), (3852, 220844), (4173, 203856), (4247, 200304), (4464, 190567), (4836, 175908), (4932, 172484), (5136, 165633), (5343, 159216), (5564, 152892), (6448, 131931), (6576, 129363), (6634, 128232), (7124, 119412), (7254, 117272), (7704, 110422), (8346, 101928), (8494, 100152), (9672, 87954), (9864, 86242), (9951, 85488), (10686, 79608), (11128, 76446), (12519, 67952), (12741, 66768), (13268, 64116), (14248, 59706), (14508, 58636), (14659, 58032), (15408, 55211), (16029, 53072), (16692, 50964), (16988, 50076), (19344, 43977), (19728, 43121), (19902, 42744), (21372, 39804), (22256, 38223), (25038, 33976), (25482, 33384), (26536, 32058), (28496, 29853), (29016, 29318)]