406422144

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5159

約数の個数: 128

約数和(自身を含む): 1251907200

約数和(自身を除く): 845485056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 5113, 6624, 8832, 9936, 10226, 13248, 15339, 19872, 20452, 26496, 30678, 39744, 40904, 46017, 61356, 79488, 81808, 92034, 117599, 122712, 138051, 163616, 184068, 235198, 245424, 276102, 327232, 352797, 368136, 470396, 490848, 552204, 654464, 705594, 736272, 940792, 981696, 1058391, 1104408, 1411188, 1472544, 1881584, 1963392, 2116782, 2208816, 2822376, 2945088, 3175173, 3763168, 4233564, 4417632, 5644752, 5890176, 6350346, 7526336, 8467128, 8835264, 11289504, 12700692, 15052672, 16934256, 17670528, 22579008, 25401384, 33868512, 45158016, 50802768, 67737024, 101605536, 135474048, 203211072, 406422144]

約数ペア:

[(1, 406422144), (2, 203211072), (3, 135474048), (4, 101605536), (6, 67737024), (8, 50802768), (9, 45158016), (12, 33868512), (16, 25401384), (18, 22579008), (23, 17670528), (24, 16934256), (27, 15052672), (32, 12700692), (36, 11289504), (46, 8835264), (48, 8467128), (54, 7526336), (64, 6350346), (69, 5890176), (72, 5644752), (92, 4417632), (96, 4233564), (108, 3763168), (128, 3175173), (138, 2945088), (144, 2822376), (184, 2208816), (192, 2116782), (207, 1963392), (216, 1881584), (276, 1472544), (288, 1411188), (368, 1104408), (384, 1058391), (414, 981696), (432, 940792), (552, 736272), (576, 705594), (621, 654464), (736, 552204), (828, 490848), (864, 470396), (1104, 368136), (1152, 352797), (1242, 327232), (1472, 276102), (1656, 245424), (1728, 235198), (2208, 184068), (2484, 163616), (2944, 138051), (3312, 122712), (3456, 117599), (4416, 92034), (4968, 81808), (5113, 79488), (6624, 61356), (8832, 46017), (9936, 40904), (10226, 39744), (13248, 30678), (15339, 26496), (19872, 20452)]