2251235376

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 320

約数和(自身を含む): 7328419840

約数和(自身を除く): 5077184464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 67, 72, 78, 93, 104, 108, 117, 124, 134, 144, 156, 186, 193, 201, 208, 216, 234, 248, 268, 279, 312, 351, 372, 386, 402, 403, 432, 468, 496, 536, 558, 579, 603, 624, 702, 744, 772, 804, 806, 837, 871, 936, 1072, 1116, 1158, 1206, 1209, 1404, 1488, 1544, 1608, 1612, 1674, 1737, 1742, 1809, 1872, 2077, 2232, 2316, 2412, 2418, 2509, 2613, 2808, 3088, 3216, 3224, 3348, 3474, 3484, 3618, 3627, 4154, 4464, 4632, 4824, 4836, 5018, 5211, 5226, 5616, 5983, 6231, 6448, 6696, 6948, 6968, 7236, 7254, 7527, 7839, 8308, 9264, 9648, 9672, 10036, 10422, 10452, 10881, 11966, 12462, 12931, 13392, 13896, 13936, 14472, 14508, 15054, 15678, 16616, 17949, 18693, 19344, 20072, 20844, 20904, 21762, 22581, 23517, 23932, 24924, 25862, 27001, 27792, 28944, 29016, 30108, 31356, 33232, 35898, 37386, 38793, 40144, 41688, 41808, 43524, 45162, 47034, 47864, 49848, 51724, 53847, 54002, 56079, 58032, 60216, 62712, 67743, 71796, 74772, 77586, 77779, 81003, 83376, 87048, 90324, 94068, 95728, 99696, 103448, 107694, 108004, 112158, 116379, 120432, 125424, 135486, 143592, 149544, 155172, 155558, 161541, 162006, 168103, 174096, 180648, 188136, 206896, 215388, 216008, 224316, 232758, 233337, 243009, 270972, 287184, 299088, 310344, 311116, 323082, 324012, 336206, 349137, 361296, 376272, 400861, 430776, 432016, 448632, 465516, 466674, 486018, 504309, 541944, 620688, 622232, 646164, 648024, 672412, 698274, 700011, 729027, 801722, 861552, 897264, 931032, 933348, 972036, 1008618, 1083888, 1202583, 1244464, 1292328, 1296048, 1344824, 1396548, 1400022, 1458054, 1512927, 1603444, 1862064, 1866696, 1944072, 2017236, 2100033, 2405166, 2584656, 2689648, 2793096, 2800044, 2916108, 3025854, 3206888, 3607749, 3733392, 3888144, 4034472, 4200066, 4538781, 4810332, 5211193, 5586192, 5600088, 5832216, 6051708, 6413776, 7215498, 8068944, 8400132, 9077562, 9620664, 10422386, 10823247, 11200176, 11664432, 12103416, 14430996, 15633579, 16800264, 18155124, 19241328, 20844772, 21646494, 24206832, 28861992, 31267158, 33600528, 36310248, 41689544, 43292988, 46900737, 57723984, 62534316, 72620496, 83379088, 86585976, 93801474, 125068632, 140702211, 173171952, 187602948, 250137264, 281404422, 375205896, 562808844, 750411792, 1125617688, 2251235376]

約数ペア:

[(1, 2251235376), (2, 1125617688), (3, 750411792), (4, 562808844), (6, 375205896), (8, 281404422), (9, 250137264), (12, 187602948), (13, 173171952), (16, 140702211), (18, 125068632), (24, 93801474), (26, 86585976), (27, 83379088), (31, 72620496), (36, 62534316), (39, 57723984), (48, 46900737), (52, 43292988), (54, 41689544), (62, 36310248), (67, 33600528), (72, 31267158), (78, 28861992), (93, 24206832), (104, 21646494), (108, 20844772), (117, 19241328), (124, 18155124), (134, 16800264), (144, 15633579), (156, 14430996), (186, 12103416), (193, 11664432), (201, 11200176), (208, 10823247), (216, 10422386), (234, 9620664), (248, 9077562), (268, 8400132), (279, 8068944), (312, 7215498), (351, 6413776), (372, 6051708), (386, 5832216), (402, 5600088), (403, 5586192), (432, 5211193), (468, 4810332), (496, 4538781), (536, 4200066), (558, 4034472), (579, 3888144), (603, 3733392), (624, 3607749), (702, 3206888), (744, 3025854), (772, 2916108), (804, 2800044), (806, 2793096), (837, 2689648), (871, 2584656), (936, 2405166), (1072, 2100033), (1116, 2017236), (1158, 1944072), (1206, 1866696), (1209, 1862064), (1404, 1603444), (1488, 1512927), (1544, 1458054), (1608, 1400022), (1612, 1396548), (1674, 1344824), (1737, 1296048), (1742, 1292328), (1809, 1244464), (1872, 1202583), (2077, 1083888), (2232, 1008618), (2316, 972036), (2412, 933348), (2418, 931032), (2509, 897264), (2613, 861552), (2808, 801722), (3088, 729027), (3216, 700011), (3224, 698274), (3348, 672412), (3474, 648024), (3484, 646164), (3618, 622232), (3627, 620688), (4154, 541944), (4464, 504309), (4632, 486018), (4824, 466674), (4836, 465516), (5018, 448632), (5211, 432016), (5226, 430776), (5616, 400861), (5983, 376272), (6231, 361296), (6448, 349137), (6696, 336206), (6948, 324012), (6968, 323082), (7236, 311116), (7254, 310344), (7527, 299088), (7839, 287184), (8308, 270972), (9264, 243009), (9648, 233337), (9672, 232758), (10036, 224316), (10422, 216008), (10452, 215388), (10881, 206896), (11966, 188136), (12462, 180648), (12931, 174096), (13392, 168103), (13896, 162006), (13936, 161541), (14472, 155558), (14508, 155172), (15054, 149544), (15678, 143592), (16616, 135486), (17949, 125424), (18693, 120432), (19344, 116379), (20072, 112158), (20844, 108004), (20904, 107694), (21762, 103448), (22581, 99696), (23517, 95728), (23932, 94068), (24924, 90324), (25862, 87048), (27001, 83376), (27792, 81003), (28944, 77779), (29016, 77586), (30108, 74772), (31356, 71796), (33232, 67743), (35898, 62712), (37386, 60216), (38793, 58032), (40144, 56079), (41688, 54002), (41808, 53847), (43524, 51724), (45162, 49848), (47034, 47864)]