981138816

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 3435772080

約数和(自身を除く): 2454633264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 289, 306, 336, 357, 384, 408, 421, 448, 476, 504, 544, 576, 578, 612, 672, 714, 816, 842, 867, 896, 952, 1008, 1071, 1088, 1152, 1156, 1224, 1263, 1344, 1428, 1632, 1684, 1734, 1904, 2016, 2023, 2142, 2176, 2312, 2448, 2526, 2601, 2688, 2856, 2947, 3264, 3368, 3468, 3789, 3808, 4032, 4046, 4284, 4624, 4896, 5052, 5202, 5712, 5894, 6069, 6528, 6736, 6936, 7157, 7578, 7616, 8064, 8092, 8568, 8841, 9248, 9792, 10104, 10404, 11424, 11788, 12138, 13472, 13872, 14314, 15156, 15232, 16184, 17136, 17682, 18207, 18496, 19584, 20208, 20808, 21471, 22848, 23576, 24276, 26523, 26944, 27744, 28628, 30312, 32368, 34272, 35364, 36414, 36992, 40416, 41616, 42942, 45696, 47152, 48552, 50099, 53046, 53888, 55488, 57256, 60624, 64413, 64736, 68544, 70728, 72828, 80832, 83232, 85884, 94304, 97104, 100198, 106092, 110976, 114512, 121248, 121669, 128826, 129472, 137088, 141456, 145656, 150297, 161664, 166464, 171768, 188608, 194208, 200396, 212184, 229024, 242496, 243338, 257652, 258944, 282912, 291312, 300594, 332928, 343536, 365007, 377216, 388416, 400792, 424368, 450891, 458048, 484992, 486676, 515304, 565824, 582624, 601188, 687072, 730014, 776832, 801584, 848736, 851683, 901782, 916096, 973352, 1030608, 1095021, 1131648, 1165248, 1202376, 1374144, 1460028, 1603168, 1697472, 1703366, 1803564, 1946704, 2061216, 2190042, 2330496, 2404752, 2555049, 2748288, 2920056, 3206336, 3394944, 3406732, 3607128, 3893408, 4122432, 4380084, 4809504, 5110098, 5840112, 6412672, 6813464, 7214256, 7665147, 7786816, 8244864, 8760168, 9619008, 10220196, 11680224, 13626928, 14428512, 15330294, 15573632, 17520336, 19238016, 20440392, 23360448, 27253856, 28857024, 30660588, 35040672, 40880784, 46720896, 54507712, 57714048, 61321176, 70081344, 81761568, 109015424, 122642352, 140162688, 163523136, 245284704, 327046272, 490569408, 981138816]

約数ペア:

[(1, 981138816), (2, 490569408), (3, 327046272), (4, 245284704), (6, 163523136), (7, 140162688), (8, 122642352), (9, 109015424), (12, 81761568), (14, 70081344), (16, 61321176), (17, 57714048), (18, 54507712), (21, 46720896), (24, 40880784), (28, 35040672), (32, 30660588), (34, 28857024), (36, 27253856), (42, 23360448), (48, 20440392), (51, 19238016), (56, 17520336), (63, 15573632), (64, 15330294), (68, 14428512), (72, 13626928), (84, 11680224), (96, 10220196), (102, 9619008), (112, 8760168), (119, 8244864), (126, 7786816), (128, 7665147), (136, 7214256), (144, 6813464), (153, 6412672), (168, 5840112), (192, 5110098), (204, 4809504), (224, 4380084), (238, 4122432), (252, 3893408), (272, 3607128), (288, 3406732), (289, 3394944), (306, 3206336), (336, 2920056), (357, 2748288), (384, 2555049), (408, 2404752), (421, 2330496), (448, 2190042), (476, 2061216), (504, 1946704), (544, 1803564), (576, 1703366), (578, 1697472), (612, 1603168), (672, 1460028), (714, 1374144), (816, 1202376), (842, 1165248), (867, 1131648), (896, 1095021), (952, 1030608), (1008, 973352), (1071, 916096), (1088, 901782), (1152, 851683), (1156, 848736), (1224, 801584), (1263, 776832), (1344, 730014), (1428, 687072), (1632, 601188), (1684, 582624), (1734, 565824), (1904, 515304), (2016, 486676), (2023, 484992), (2142, 458048), (2176, 450891), (2312, 424368), (2448, 400792), (2526, 388416), (2601, 377216), (2688, 365007), (2856, 343536), (2947, 332928), (3264, 300594), (3368, 291312), (3468, 282912), (3789, 258944), (3808, 257652), (4032, 243338), (4046, 242496), (4284, 229024), (4624, 212184), (4896, 200396), (5052, 194208), (5202, 188608), (5712, 171768), (5894, 166464), (6069, 161664), (6528, 150297), (6736, 145656), (6936, 141456), (7157, 137088), (7578, 129472), (7616, 128826), (8064, 121669), (8092, 121248), (8568, 114512), (8841, 110976), (9248, 106092), (9792, 100198), (10104, 97104), (10404, 94304), (11424, 85884), (11788, 83232), (12138, 80832), (13472, 72828), (13872, 70728), (14314, 68544), (15156, 64736), (15232, 64413), (16184, 60624), (17136, 57256), (17682, 55488), (18207, 53888), (18496, 53046), (19584, 50099), (20208, 48552), (20808, 47152), (21471, 45696), (22848, 42942), (23576, 41616), (24276, 40416), (26523, 36992), (26944, 36414), (27744, 35364), (28628, 34272), (30312, 32368)]