427584352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 995001840

約数和(自身を除く): 567417488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 67, 92, 104, 116, 134, 184, 208, 232, 268, 299, 368, 377, 416, 464, 529, 536, 598, 667, 736, 754, 871, 928, 1058, 1072, 1196, 1334, 1508, 1541, 1742, 1943, 2116, 2144, 2392, 2668, 3016, 3082, 3484, 3886, 4232, 4784, 5336, 6032, 6164, 6877, 6968, 7772, 8464, 8671, 9568, 10672, 12064, 12328, 13754, 13936, 15341, 15544, 16928, 17342, 20033, 21344, 24656, 25259, 27508, 27872, 30682, 31088, 34684, 35443, 40066, 44689, 49312, 50518, 55016, 61364, 62176, 69368, 70886, 80132, 89378, 101036, 110032, 122728, 138736, 141772, 160264, 178756, 199433, 202072, 220064, 245456, 277472, 283544, 320528, 357512, 398866, 404144, 460759, 490912, 567088, 580957, 641056, 715024, 797732, 808288, 921518, 1027847, 1134176, 1161914, 1430048, 1595464, 1843036, 2055694, 2323828, 3190928, 3686072, 4111388, 4647656, 6381856, 7372144, 8222776, 9295312, 13362011, 14744288, 16445552, 18590624, 26724022, 32891104, 53448044, 106896088, 213792176, 427584352]

約数ペア:

[(1, 427584352), (2, 213792176), (4, 106896088), (8, 53448044), (13, 32891104), (16, 26724022), (23, 18590624), (26, 16445552), (29, 14744288), (32, 13362011), (46, 9295312), (52, 8222776), (58, 7372144), (67, 6381856), (92, 4647656), (104, 4111388), (116, 3686072), (134, 3190928), (184, 2323828), (208, 2055694), (232, 1843036), (268, 1595464), (299, 1430048), (368, 1161914), (377, 1134176), (416, 1027847), (464, 921518), (529, 808288), (536, 797732), (598, 715024), (667, 641056), (736, 580957), (754, 567088), (871, 490912), (928, 460759), (1058, 404144), (1072, 398866), (1196, 357512), (1334, 320528), (1508, 283544), (1541, 277472), (1742, 245456), (1943, 220064), (2116, 202072), (2144, 199433), (2392, 178756), (2668, 160264), (3016, 141772), (3082, 138736), (3484, 122728), (3886, 110032), (4232, 101036), (4784, 89378), (5336, 80132), (6032, 70886), (6164, 69368), (6877, 62176), (6968, 61364), (7772, 55016), (8464, 50518), (8671, 49312), (9568, 44689), (10672, 40066), (12064, 35443), (12328, 34684), (13754, 31088), (13936, 30682), (15341, 27872), (15544, 27508), (16928, 25259), (17342, 24656), (20033, 21344)]