28545355776

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1181}}^1$

素因数の和:1496

約数の個数: 208

約数和(自身を含む): 87368220288

約数和(自身を除く): 58822864512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 281, 336, 384, 448, 512, 562, 672, 768, 843, 896, 1024, 1124, 1181, 1344, 1536, 1686, 1792, 1967, 2048, 2248, 2362, 2688, 3072, 3372, 3543, 3584, 3934, 4096, 4496, 4724, 5376, 5901, 6144, 6744, 7086, 7168, 7868, 8267, 8992, 9448, 10752, 11802, 12288, 13488, 14172, 14336, 15736, 16534, 17984, 18896, 21504, 23604, 24801, 26976, 28344, 28672, 31472, 33068, 35968, 37792, 43008, 47208, 49602, 53952, 56688, 62944, 66136, 71936, 75584, 86016, 94416, 99204, 107904, 113376, 125888, 132272, 143872, 151168, 188832, 198408, 215808, 226752, 251776, 264544, 287744, 302336, 331861, 377664, 396816, 431616, 453504, 503552, 529088, 575488, 604672, 663722, 755328, 793632, 863232, 907008, 995583, 1007104, 1058176, 1150976, 1209344, 1327444, 1510656, 1587264, 1726464, 1814016, 1991166, 2014208, 2116352, 2323027, 2418688, 2654888, 3021312, 3174528, 3452928, 3628032, 3982332, 4028416, 4232704, 4646054, 4837376, 5309776, 6042624, 6349056, 6969081, 7256064, 7964664, 8056832, 8465408, 9292108, 10619552, 12085248, 12698112, 13938162, 14512128, 15929328, 16930816, 18584216, 21239104, 24170496, 25396224, 27876324, 31858656, 33861632, 37168432, 42478208, 50792448, 55752648, 63717312, 74336864, 84956416, 101584896, 111505296, 127434624, 148673728, 169912832, 223010592, 254869248, 297347456, 339825664, 446021184, 509738496, 594694912, 679651328, 892042368, 1019476992, 1189389824, 1359302656, 1784084736, 2038953984, 2378779648, 3568169472, 4077907968, 4757559296, 7136338944, 9515118592, 14272677888, 28545355776]

約数ペア:

[(1, 28545355776), (2, 14272677888), (3, 9515118592), (4, 7136338944), (6, 4757559296), (7, 4077907968), (8, 3568169472), (12, 2378779648), (14, 2038953984), (16, 1784084736), (21, 1359302656), (24, 1189389824), (28, 1019476992), (32, 892042368), (42, 679651328), (48, 594694912), (56, 509738496), (64, 446021184), (84, 339825664), (96, 297347456), (112, 254869248), (128, 223010592), (168, 169912832), (192, 148673728), (224, 127434624), (256, 111505296), (281, 101584896), (336, 84956416), (384, 74336864), (448, 63717312), (512, 55752648), (562, 50792448), (672, 42478208), (768, 37168432), (843, 33861632), (896, 31858656), (1024, 27876324), (1124, 25396224), (1181, 24170496), (1344, 21239104), (1536, 18584216), (1686, 16930816), (1792, 15929328), (1967, 14512128), (2048, 13938162), (2248, 12698112), (2362, 12085248), (2688, 10619552), (3072, 9292108), (3372, 8465408), (3543, 8056832), (3584, 7964664), (3934, 7256064), (4096, 6969081), (4496, 6349056), (4724, 6042624), (5376, 5309776), (5901, 4837376), (6144, 4646054), (6744, 4232704), (7086, 4028416), (7168, 3982332), (7868, 3628032), (8267, 3452928), (8992, 3174528), (9448, 3021312), (10752, 2654888), (11802, 2418688), (12288, 2323027), (13488, 2116352), (14172, 2014208), (14336, 1991166), (15736, 1814016), (16534, 1726464), (17984, 1587264), (18896, 1510656), (21504, 1327444), (23604, 1209344), (24801, 1150976), (26976, 1058176), (28344, 1007104), (28672, 995583), (31472, 907008), (33068, 863232), (35968, 793632), (37792, 755328), (43008, 663722), (47208, 604672), (49602, 575488), (53952, 529088), (56688, 503552), (62944, 453504), (66136, 431616), (71936, 396816), (75584, 377664), (86016, 331861), (94416, 302336), (99204, 287744), (107904, 264544), (113376, 251776), (125888, 226752), (132272, 215808), (143872, 198408), (151168, 188832)]