161598851072

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 350859600000

約数和(自身を除く): 189260748928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 199, 256, 304, 328, 398, 509, 512, 608, 656, 779, 796, 1018, 1024, 1216, 1312, 1558, 1592, 2036, 2048, 2432, 2624, 3116, 3184, 3781, 4072, 4864, 5248, 6232, 6368, 7562, 8144, 8159, 9671, 9728, 10496, 12464, 12736, 15124, 16288, 16318, 19342, 19456, 20869, 20992, 24928, 25472, 30248, 32576, 32636, 38684, 38912, 41738, 41984, 49856, 50944, 60496, 65152, 65272, 77368, 83476, 83968, 99712, 101291, 101888, 120992, 130304, 130544, 154736, 155021, 166952, 199424, 202582, 203776, 241984, 260608, 261088, 309472, 310042, 333904, 396511, 398848, 405164, 407552, 483968, 521216, 522176, 618944, 620084, 667808, 793022, 797696, 810328, 967936, 1042432, 1044352, 1237888, 1240168, 1335616, 1586044, 1595392, 1620656, 1924529, 1935872, 2088704, 2475776, 2480336, 2671232, 3172088, 3241312, 3849058, 3871744, 4152931, 4177408, 4951552, 4960672, 5342464, 6344176, 6482624, 7698116, 7743488, 8305862, 8354816, 9903104, 9921344, 10684928, 12688352, 12965248, 15396232, 16611724, 16709632, 19806208, 19842688, 21369856, 25376704, 25930496, 30792464, 33223448, 39685376, 42739712, 50753408, 51860992, 61584928, 66446896, 78905689, 79370752, 101506816, 103721984, 123169856, 132893792, 157811378, 158741504, 203013632, 207443968, 246339712, 265787584, 315622756, 317483008, 406027264, 492679424, 531575168, 631245512, 812054528, 985358848, 1063150336, 1262491024, 1970717696, 2126300672, 2524982048, 3941435392, 4252601344, 5049964096, 8505202688, 10099928192, 20199856384, 40399712768, 80799425536, 161598851072]

約数ペア:

[(1, 161598851072), (2, 80799425536), (4, 40399712768), (8, 20199856384), (16, 10099928192), (19, 8505202688), (32, 5049964096), (38, 4252601344), (41, 3941435392), (64, 2524982048), (76, 2126300672), (82, 1970717696), (128, 1262491024), (152, 1063150336), (164, 985358848), (199, 812054528), (256, 631245512), (304, 531575168), (328, 492679424), (398, 406027264), (509, 317483008), (512, 315622756), (608, 265787584), (656, 246339712), (779, 207443968), (796, 203013632), (1018, 158741504), (1024, 157811378), (1216, 132893792), (1312, 123169856), (1558, 103721984), (1592, 101506816), (2036, 79370752), (2048, 78905689), (2432, 66446896), (2624, 61584928), (3116, 51860992), (3184, 50753408), (3781, 42739712), (4072, 39685376), (4864, 33223448), (5248, 30792464), (6232, 25930496), (6368, 25376704), (7562, 21369856), (8144, 19842688), (8159, 19806208), (9671, 16709632), (9728, 16611724), (10496, 15396232), (12464, 12965248), (12736, 12688352), (15124, 10684928), (16288, 9921344), (16318, 9903104), (19342, 8354816), (19456, 8305862), (20869, 7743488), (20992, 7698116), (24928, 6482624), (25472, 6344176), (30248, 5342464), (32576, 4960672), (32636, 4951552), (38684, 4177408), (38912, 4152931), (41738, 3871744), (41984, 3849058), (49856, 3241312), (50944, 3172088), (60496, 2671232), (65152, 2480336), (65272, 2475776), (77368, 2088704), (83476, 1935872), (83968, 1924529), (99712, 1620656), (101291, 1595392), (101888, 1586044), (120992, 1335616), (130304, 1240168), (130544, 1237888), (154736, 1044352), (155021, 1042432), (166952, 967936), (199424, 810328), (202582, 797696), (203776, 793022), (241984, 667808), (260608, 620084), (261088, 618944), (309472, 522176), (310042, 521216), (333904, 483968), (396511, 407552), (398848, 405164)]