381030144

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 1207954944

約数和(自身を除く): 826924800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 37, 44, 46, 48, 53, 64, 66, 69, 74, 88, 92, 96, 106, 111, 128, 132, 138, 148, 159, 176, 184, 192, 212, 222, 253, 256, 264, 276, 296, 318, 352, 368, 384, 407, 424, 444, 506, 528, 552, 583, 592, 636, 704, 736, 759, 768, 814, 848, 851, 888, 1012, 1056, 1104, 1166, 1184, 1219, 1221, 1272, 1408, 1472, 1518, 1628, 1696, 1702, 1749, 1776, 1961, 2024, 2112, 2208, 2332, 2368, 2438, 2442, 2544, 2553, 2816, 2944, 3036, 3256, 3392, 3404, 3498, 3552, 3657, 3922, 4048, 4224, 4416, 4664, 4736, 4876, 4884, 5088, 5106, 5883, 5888, 6072, 6512, 6784, 6808, 6996, 7104, 7314, 7844, 8096, 8448, 8832, 9328, 9361, 9472, 9752, 9768, 10176, 10212, 11766, 12144, 13024, 13409, 13568, 13616, 13992, 14208, 14628, 15688, 16192, 17664, 18656, 18722, 19504, 19536, 20352, 20424, 21571, 23532, 24288, 26048, 26818, 27232, 27984, 28083, 28416, 29256, 31376, 32384, 37312, 37444, 39008, 39072, 40227, 40704, 40848, 43142, 45103, 47064, 48576, 52096, 53636, 54464, 55968, 56166, 58512, 62752, 64713, 64768, 74624, 74888, 78016, 78144, 80454, 81696, 86284, 90206, 94128, 97152, 104192, 107272, 108928, 111936, 112332, 117024, 125504, 129426, 135309, 149248, 149776, 156032, 156288, 160908, 163392, 172568, 180412, 188256, 194304, 214544, 217856, 223872, 224664, 234048, 251008, 258852, 270618, 299552, 312064, 312576, 321816, 326784, 345136, 360824, 376512, 429088, 447744, 449328, 468096, 496133, 502016, 517704, 541236, 599104, 643632, 653568, 690272, 721648, 753024, 858176, 898656, 936192, 992266, 1035408, 1082472, 1198208, 1287264, 1380544, 1443296, 1488399, 1506048, 1716352, 1797312, 1984532, 2070816, 2164944, 2396416, 2574528, 2761088, 2886592, 2976798, 3432704, 3594624, 3969064, 4141632, 4329888, 5149056, 5522176, 5773184, 5953596, 7189248, 7938128, 8283264, 8659776, 10298112, 11546368, 11907192, 15876256, 16566528, 17319552, 23814384, 31752512, 34639104, 47628768, 63505024, 95257536, 127010048, 190515072, 381030144]

約数ペア:

[(1, 381030144), (2, 190515072), (3, 127010048), (4, 95257536), (6, 63505024), (8, 47628768), (11, 34639104), (12, 31752512), (16, 23814384), (22, 17319552), (23, 16566528), (24, 15876256), (32, 11907192), (33, 11546368), (37, 10298112), (44, 8659776), (46, 8283264), (48, 7938128), (53, 7189248), (64, 5953596), (66, 5773184), (69, 5522176), (74, 5149056), (88, 4329888), (92, 4141632), (96, 3969064), (106, 3594624), (111, 3432704), (128, 2976798), (132, 2886592), (138, 2761088), (148, 2574528), (159, 2396416), (176, 2164944), (184, 2070816), (192, 1984532), (212, 1797312), (222, 1716352), (253, 1506048), (256, 1488399), (264, 1443296), (276, 1380544), (296, 1287264), (318, 1198208), (352, 1082472), (368, 1035408), (384, 992266), (407, 936192), (424, 898656), (444, 858176), (506, 753024), (528, 721648), (552, 690272), (583, 653568), (592, 643632), (636, 599104), (704, 541236), (736, 517704), (759, 502016), (768, 496133), (814, 468096), (848, 449328), (851, 447744), (888, 429088), (1012, 376512), (1056, 360824), (1104, 345136), (1166, 326784), (1184, 321816), (1219, 312576), (1221, 312064), (1272, 299552), (1408, 270618), (1472, 258852), (1518, 251008), (1628, 234048), (1696, 224664), (1702, 223872), (1749, 217856), (1776, 214544), (1961, 194304), (2024, 188256), (2112, 180412), (2208, 172568), (2332, 163392), (2368, 160908), (2438, 156288), (2442, 156032), (2544, 149776), (2553, 149248), (2816, 135309), (2944, 129426), (3036, 125504), (3256, 117024), (3392, 112332), (3404, 111936), (3498, 108928), (3552, 107272), (3657, 104192), (3922, 97152), (4048, 94128), (4224, 90206), (4416, 86284), (4664, 81696), (4736, 80454), (4876, 78144), (4884, 78016), (5088, 74888), (5106, 74624), (5883, 64768), (5888, 64713), (6072, 62752), (6512, 58512), (6784, 56166), (6808, 55968), (6996, 54464), (7104, 53636), (7314, 52096), (7844, 48576), (8096, 47064), (8448, 45103), (8832, 43142), (9328, 40848), (9361, 40704), (9472, 40227), (9752, 39072), (9768, 39008), (10176, 37444), (10212, 37312), (11766, 32384), (12144, 31376), (13024, 29256), (13409, 28416), (13568, 28083), (13616, 27984), (13992, 27232), (14208, 26818), (14628, 26048), (15688, 24288), (16192, 23532), (17664, 21571), (18656, 20424), (18722, 20352), (19504, 19536)]