19288257408

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5351}}^1$

素因数の和:5530

約数の個数: 256

約数和(自身を含む): 65508480000

約数和(自身を除く): 46220222592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 149, 168, 189, 192, 216, 224, 252, 288, 298, 336, 378, 384, 432, 447, 448, 504, 576, 596, 672, 756, 864, 894, 896, 1008, 1043, 1152, 1192, 1341, 1344, 1512, 1728, 1788, 2016, 2086, 2384, 2682, 2688, 3024, 3129, 3456, 3576, 4023, 4032, 4172, 4768, 5351, 5364, 6048, 6258, 7152, 8046, 8064, 8344, 9387, 9536, 10702, 10728, 12096, 12516, 14304, 16053, 16092, 16688, 18774, 19072, 21404, 21456, 24192, 25032, 28161, 28608, 32106, 32184, 33376, 37457, 37548, 42808, 42912, 48159, 50064, 56322, 57216, 64212, 64368, 66752, 74914, 75096, 85616, 85824, 96318, 100128, 112371, 112644, 128424, 128736, 133504, 144477, 149828, 150192, 171232, 171648, 192636, 200256, 224742, 225288, 256848, 257472, 288954, 299656, 300384, 337113, 342464, 385272, 400512, 449484, 450576, 513696, 514944, 577908, 599312, 600768, 674226, 684928, 770544, 797299, 898968, 901152, 1011339, 1027392, 1155816, 1198624, 1201536, 1348452, 1541088, 1594598, 1797936, 1802304, 2022678, 2054784, 2311632, 2391897, 2397248, 2696904, 3082176, 3189196, 3595872, 3604608, 4045356, 4623264, 4783794, 4794496, 5393808, 5581093, 6164352, 6378392, 7175691, 7191744, 8090712, 9246528, 9567588, 10787616, 11162186, 12756784, 14351382, 14383488, 16181424, 16743279, 18493056, 19135176, 21527073, 21575232, 22324372, 25513568, 28702764, 32362848, 33486558, 38270352, 43054146, 43150464, 44648744, 50229837, 51027136, 57405528, 64725696, 66973116, 76540704, 86108292, 89297488, 100459674, 102054272, 114811056, 129451392, 133946232, 150689511, 153081408, 172216584, 178594976, 200919348, 229622112, 267892464, 301379022, 306162816, 344433168, 357189952, 401838696, 459244224, 535784928, 602758044, 688866336, 714379904, 803677392, 918488448, 1071569856, 1205516088, 1377732672, 1607354784, 2143139712, 2411032176, 2755465344, 3214709568, 4822064352, 6429419136, 9644128704, 19288257408]

約数ペア:

[(1, 19288257408), (2, 9644128704), (3, 6429419136), (4, 4822064352), (6, 3214709568), (7, 2755465344), (8, 2411032176), (9, 2143139712), (12, 1607354784), (14, 1377732672), (16, 1205516088), (18, 1071569856), (21, 918488448), (24, 803677392), (27, 714379904), (28, 688866336), (32, 602758044), (36, 535784928), (42, 459244224), (48, 401838696), (54, 357189952), (56, 344433168), (63, 306162816), (64, 301379022), (72, 267892464), (84, 229622112), (96, 200919348), (108, 178594976), (112, 172216584), (126, 153081408), (128, 150689511), (144, 133946232), (149, 129451392), (168, 114811056), (189, 102054272), (192, 100459674), (216, 89297488), (224, 86108292), (252, 76540704), (288, 66973116), (298, 64725696), (336, 57405528), (378, 51027136), (384, 50229837), (432, 44648744), (447, 43150464), (448, 43054146), (504, 38270352), (576, 33486558), (596, 32362848), (672, 28702764), (756, 25513568), (864, 22324372), (894, 21575232), (896, 21527073), (1008, 19135176), (1043, 18493056), (1152, 16743279), (1192, 16181424), (1341, 14383488), (1344, 14351382), (1512, 12756784), (1728, 11162186), (1788, 10787616), (2016, 9567588), (2086, 9246528), (2384, 8090712), (2682, 7191744), (2688, 7175691), (3024, 6378392), (3129, 6164352), (3456, 5581093), (3576, 5393808), (4023, 4794496), (4032, 4783794), (4172, 4623264), (4768, 4045356), (5351, 3604608), (5364, 3595872), (6048, 3189196), (6258, 3082176), (7152, 2696904), (8046, 2397248), (8064, 2391897), (8344, 2311632), (9387, 2054784), (9536, 2022678), (10702, 1802304), (10728, 1797936), (12096, 1594598), (12516, 1541088), (14304, 1348452), (16053, 1201536), (16092, 1198624), (16688, 1155816), (18774, 1027392), (19072, 1011339), (21404, 901152), (21456, 898968), (24192, 797299), (25032, 770544), (28161, 684928), (28608, 674226), (32106, 600768), (32184, 599312), (33376, 577908), (37457, 514944), (37548, 513696), (42808, 450576), (42912, 449484), (48159, 400512), (50064, 385272), (56322, 342464), (57216, 337113), (64212, 300384), (64368, 299656), (66752, 288954), (74914, 257472), (75096, 256848), (85616, 225288), (85824, 224742), (96318, 200256), (100128, 192636), (112371, 171648), (112644, 171232), (128424, 150192), (128736, 149828), (133504, 144477)]