13265567616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:853

約数の個数: 256

約数和(自身を含む): 41778155520

約数和(自身を除く): 28512587904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 397, 401, 434, 448, 496, 651, 672, 744, 794, 802, 868, 896, 992, 1191, 1203, 1302, 1344, 1488, 1588, 1604, 1736, 1984, 2382, 2406, 2604, 2688, 2779, 2807, 2976, 3176, 3208, 3472, 3968, 4764, 4812, 5208, 5558, 5614, 5952, 6352, 6416, 6944, 8337, 8421, 9528, 9624, 10416, 11116, 11228, 11904, 12307, 12431, 12704, 12832, 13888, 16674, 16842, 19056, 19248, 20832, 22232, 22456, 24614, 24862, 25408, 25664, 27776, 33348, 33684, 36921, 37293, 38112, 38496, 41664, 44464, 44912, 49228, 49724, 50816, 51328, 66696, 67368, 73842, 74586, 76224, 76992, 83328, 86149, 87017, 88928, 89824, 98456, 99448, 133392, 134736, 147684, 149172, 152448, 153984, 159197, 172298, 174034, 177856, 179648, 196912, 198896, 258447, 261051, 266784, 269472, 295368, 298344, 318394, 344596, 348068, 355712, 359296, 393824, 397792, 477591, 516894, 522102, 533568, 538944, 590736, 596688, 636788, 689192, 696136, 787648, 795584, 955182, 1033788, 1044204, 1067136, 1077888, 1114379, 1181472, 1193376, 1273576, 1378384, 1392272, 1575296, 1591168, 1910364, 2067576, 2088408, 2228758, 2362944, 2386752, 2547152, 2756768, 2784544, 3343137, 3820728, 4135152, 4176816, 4457516, 4725888, 4773504, 4935107, 5094304, 5513536, 5569088, 6686274, 7641456, 8270304, 8353632, 8915032, 9870214, 10188608, 11027072, 11138176, 13372548, 14805321, 15282912, 16540608, 16707264, 17830064, 19740428, 20377216, 26745096, 29610642, 30565824, 33081216, 33414528, 34545749, 35660128, 39480856, 53490192, 59221284, 61131648, 69091498, 71320256, 78961712, 103637247, 106980384, 118442568, 138182996, 142640512, 157923424, 207274494, 213960768, 236885136, 276365992, 315846848, 414548988, 427921536, 473770272, 552731984, 631693696, 829097976, 947540544, 1105463968, 1658195952, 1895081088, 2210927936, 3316391904, 4421855872, 6632783808, 13265567616]

約数ペア:

[(1, 13265567616), (2, 6632783808), (3, 4421855872), (4, 3316391904), (6, 2210927936), (7, 1895081088), (8, 1658195952), (12, 1105463968), (14, 947540544), (16, 829097976), (21, 631693696), (24, 552731984), (28, 473770272), (31, 427921536), (32, 414548988), (42, 315846848), (48, 276365992), (56, 236885136), (62, 213960768), (64, 207274494), (84, 157923424), (93, 142640512), (96, 138182996), (112, 118442568), (124, 106980384), (128, 103637247), (168, 78961712), (186, 71320256), (192, 69091498), (217, 61131648), (224, 59221284), (248, 53490192), (336, 39480856), (372, 35660128), (384, 34545749), (397, 33414528), (401, 33081216), (434, 30565824), (448, 29610642), (496, 26745096), (651, 20377216), (672, 19740428), (744, 17830064), (794, 16707264), (802, 16540608), (868, 15282912), (896, 14805321), (992, 13372548), (1191, 11138176), (1203, 11027072), (1302, 10188608), (1344, 9870214), (1488, 8915032), (1588, 8353632), (1604, 8270304), (1736, 7641456), (1984, 6686274), (2382, 5569088), (2406, 5513536), (2604, 5094304), (2688, 4935107), (2779, 4773504), (2807, 4725888), (2976, 4457516), (3176, 4176816), (3208, 4135152), (3472, 3820728), (3968, 3343137), (4764, 2784544), (4812, 2756768), (5208, 2547152), (5558, 2386752), (5614, 2362944), (5952, 2228758), (6352, 2088408), (6416, 2067576), (6944, 1910364), (8337, 1591168), (8421, 1575296), (9528, 1392272), (9624, 1378384), (10416, 1273576), (11116, 1193376), (11228, 1181472), (11904, 1114379), (12307, 1077888), (12431, 1067136), (12704, 1044204), (12832, 1033788), (13888, 955182), (16674, 795584), (16842, 787648), (19056, 696136), (19248, 689192), (20832, 636788), (22232, 596688), (22456, 590736), (24614, 538944), (24862, 533568), (25408, 522102), (25664, 516894), (27776, 477591), (33348, 397792), (33684, 393824), (36921, 359296), (37293, 355712), (38112, 348068), (38496, 344596), (41664, 318394), (44464, 298344), (44912, 295368), (49228, 269472), (49724, 266784), (50816, 261051), (51328, 258447), (66696, 198896), (67368, 196912), (73842, 179648), (74586, 177856), (76224, 174034), (76992, 172298), (83328, 159197), (86149, 153984), (87017, 152448), (88928, 149172), (89824, 147684), (98456, 134736), (99448, 133392)]