407897088

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 132

約数和(自身を含む): 1141046928

約数和(自身を除く): 733149840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 251, 256, 276, 368, 384, 502, 512, 529, 552, 736, 753, 768, 1004, 1024, 1058, 1104, 1472, 1506, 1536, 1587, 2008, 2116, 2208, 2944, 3012, 3072, 3174, 4016, 4232, 4416, 5773, 5888, 6024, 6348, 8032, 8464, 8832, 11546, 11776, 12048, 12696, 16064, 16928, 17319, 17664, 23092, 23552, 24096, 25392, 32128, 33856, 34638, 35328, 46184, 48192, 50784, 64256, 67712, 69276, 70656, 92368, 96384, 101568, 128512, 132779, 135424, 138552, 184736, 192768, 203136, 257024, 265558, 270848, 277104, 369472, 385536, 398337, 406272, 531116, 541696, 554208, 738944, 771072, 796674, 812544, 1062232, 1108416, 1477888, 1593348, 1625088, 2124464, 2216832, 2955776, 3186696, 4248928, 4433664, 5911552, 6373392, 8497856, 8867328, 12746784, 16995712, 17734656, 25493568, 33991424, 50987136, 67982848, 101974272, 135965696, 203948544, 407897088]

約数ペア:

[(1, 407897088), (2, 203948544), (3, 135965696), (4, 101974272), (6, 67982848), (8, 50987136), (12, 33991424), (16, 25493568), (23, 17734656), (24, 16995712), (32, 12746784), (46, 8867328), (48, 8497856), (64, 6373392), (69, 5911552), (92, 4433664), (96, 4248928), (128, 3186696), (138, 2955776), (184, 2216832), (192, 2124464), (251, 1625088), (256, 1593348), (276, 1477888), (368, 1108416), (384, 1062232), (502, 812544), (512, 796674), (529, 771072), (552, 738944), (736, 554208), (753, 541696), (768, 531116), (1004, 406272), (1024, 398337), (1058, 385536), (1104, 369472), (1472, 277104), (1506, 270848), (1536, 265558), (1587, 257024), (2008, 203136), (2116, 192768), (2208, 184736), (2944, 138552), (3012, 135424), (3072, 132779), (3174, 128512), (4016, 101568), (4232, 96384), (4416, 92368), (5773, 70656), (5888, 69276), (6024, 67712), (6348, 64256), (8032, 50784), (8464, 48192), (8832, 46184), (11546, 35328), (11776, 34638), (12048, 33856), (12696, 32128), (16064, 25392), (16928, 24096), (17319, 23552), (17664, 23092)]