278322897528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{1811}}^1$

素因数の和:2307

約数の個数: 256

約数和(自身を含む): 840188160000

約数和(自身を除く): 561865262472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 229, 234, 239, 312, 351, 458, 468, 478, 687, 702, 717, 916, 936, 956, 1374, 1404, 1434, 1811, 1832, 1912, 2061, 2151, 2748, 2808, 2868, 2977, 3107, 3622, 4122, 4302, 5433, 5496, 5736, 5954, 6183, 6214, 6453, 7244, 8244, 8604, 8931, 9321, 10866, 11908, 12366, 12428, 12906, 14488, 16299, 16488, 17208, 17862, 18642, 21732, 23543, 23816, 24732, 24856, 25812, 26793, 27963, 32598, 35724, 37284, 43464, 47086, 48897, 49464, 51624, 53586, 54731, 55926, 65196, 70629, 71448, 74568, 80379, 83889, 94172, 97794, 107172, 109462, 111852, 130392, 141258, 160758, 164193, 167778, 188344, 195588, 211887, 214344, 218924, 223704, 282516, 321516, 328386, 335556, 391176, 414719, 423774, 432829, 437848, 492579, 565032, 635661, 643032, 656772, 671112, 711503, 829438, 847548, 865658, 985158, 1244157, 1271322, 1298487, 1313544, 1423006, 1477737, 1658876, 1695096, 1731316, 1970316, 2134509, 2488314, 2542644, 2596974, 2846012, 2955474, 3317752, 3462632, 3732471, 3895461, 3940632, 4269018, 4976628, 5085288, 5193948, 5391347, 5626777, 5692024, 5910948, 6403527, 7464942, 7790922, 8538036, 9953256, 10387896, 10782694, 11197413, 11253554, 11686383, 11821896, 12807054, 14929884, 15581844, 16174041, 16880331, 17076072, 19210581, 21565388, 22394826, 22507108, 23372766, 25614108, 29859768, 31163688, 32348082, 33760662, 38421162, 43130776, 44789652, 45014216, 46745532, 48522123, 50640993, 51228216, 64696164, 67521324, 76842324, 89579304, 93491064, 97044246, 99117841, 101281986, 129392328, 135042648, 145566369, 151922979, 153684648, 194088492, 198235682, 202563972, 291132738, 297353523, 303845958, 388176984, 396471364, 405127944, 582265476, 594707046, 607691916, 792942728, 892060569, 1164530952, 1189414092, 1215383832, 1288531933, 1784121138, 2378828184, 2577063866, 2676181707, 3568242276, 3865595799, 5154127732, 5352363414, 7136484552, 7731191598, 10308255464, 10704726828, 11596787397, 15462383196, 21409453656, 23193574794, 30924766392, 34790362191, 46387149588, 69580724382, 92774299176, 139161448764, 278322897528]

約数ペア:

[(1, 278322897528), (2, 139161448764), (3, 92774299176), (4, 69580724382), (6, 46387149588), (8, 34790362191), (9, 30924766392), (12, 23193574794), (13, 21409453656), (18, 15462383196), (24, 11596787397), (26, 10704726828), (27, 10308255464), (36, 7731191598), (39, 7136484552), (52, 5352363414), (54, 5154127732), (72, 3865595799), (78, 3568242276), (104, 2676181707), (108, 2577063866), (117, 2378828184), (156, 1784121138), (216, 1288531933), (229, 1215383832), (234, 1189414092), (239, 1164530952), (312, 892060569), (351, 792942728), (458, 607691916), (468, 594707046), (478, 582265476), (687, 405127944), (702, 396471364), (717, 388176984), (916, 303845958), (936, 297353523), (956, 291132738), (1374, 202563972), (1404, 198235682), (1434, 194088492), (1811, 153684648), (1832, 151922979), (1912, 145566369), (2061, 135042648), (2151, 129392328), (2748, 101281986), (2808, 99117841), (2868, 97044246), (2977, 93491064), (3107, 89579304), (3622, 76842324), (4122, 67521324), (4302, 64696164), (5433, 51228216), (5496, 50640993), (5736, 48522123), (5954, 46745532), (6183, 45014216), (6214, 44789652), (6453, 43130776), (7244, 38421162), (8244, 33760662), (8604, 32348082), (8931, 31163688), (9321, 29859768), (10866, 25614108), (11908, 23372766), (12366, 22507108), (12428, 22394826), (12906, 21565388), (14488, 19210581), (16299, 17076072), (16488, 16880331), (17208, 16174041), (17862, 15581844), (18642, 14929884), (21732, 12807054), (23543, 11821896), (23816, 11686383), (24732, 11253554), (24856, 11197413), (25812, 10782694), (26793, 10387896), (27963, 9953256), (32598, 8538036), (35724, 7790922), (37284, 7464942), (43464, 6403527), (47086, 5910948), (48897, 5692024), (49464, 5626777), (51624, 5391347), (53586, 5193948), (54731, 5085288), (55926, 4976628), (65196, 4269018), (70629, 3940632), (71448, 3895461), (74568, 3732471), (80379, 3462632), (83889, 3317752), (94172, 2955474), (97794, 2846012), (107172, 2596974), (109462, 2542644), (111852, 2488314), (130392, 2134509), (141258, 1970316), (160758, 1731316), (164193, 1695096), (167778, 1658876), (188344, 1477737), (195588, 1423006), (211887, 1313544), (214344, 1298487), (218924, 1271322), (223704, 1244157), (282516, 985158), (321516, 865658), (328386, 847548), (335556, 829438), (391176, 711503), (414719, 671112), (423774, 656772), (432829, 643032), (437848, 635661), (492579, 565032)]