397608912

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13382

約数の個数: 100

約数和(自身を含む): 1200920160

約数和(自身を除く): 803311248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 7452, 9936, 13339, 14904, 26678, 29808, 40017, 53356, 80034, 106712, 120051, 160068, 213424, 240102, 306797, 320136, 360153, 480204, 613594, 640272, 720306, 920391, 960408, 1080459, 1227188, 1440612, 1840782, 1920816, 2160918, 2454376, 2761173, 2881224, 3681564, 4321836, 4908752, 5522346, 5762448, 7363128, 8283519, 8643672, 11044692, 14726256, 16567038, 17287344, 22089384, 24850557, 33134076, 44178768, 49701114, 66268152, 99402228, 132536304, 198804456, 397608912]

約数ペア:

[(1, 397608912), (2, 198804456), (3, 132536304), (4, 99402228), (6, 66268152), (8, 49701114), (9, 44178768), (12, 33134076), (16, 24850557), (18, 22089384), (23, 17287344), (24, 16567038), (27, 14726256), (36, 11044692), (46, 8643672), (48, 8283519), (54, 7363128), (69, 5762448), (72, 5522346), (81, 4908752), (92, 4321836), (108, 3681564), (138, 2881224), (144, 2761173), (162, 2454376), (184, 2160918), (207, 1920816), (216, 1840782), (276, 1440612), (324, 1227188), (368, 1080459), (414, 960408), (432, 920391), (552, 720306), (621, 640272), (648, 613594), (828, 480204), (1104, 360153), (1242, 320136), (1296, 306797), (1656, 240102), (1863, 213424), (2484, 160068), (3312, 120051), (3726, 106712), (4968, 80034), (7452, 53356), (9936, 40017), (13339, 29808), (14904, 26678)]