397142472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24809}}^1$

素因数の和:24870

約数の個数: 64

約数和(自身を含む): 1071792000

約数和(自身を除く): 674649528

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2668, 4002, 5336, 8004, 16008, 24809, 49618, 74427, 99236, 148854, 198472, 297708, 570607, 595416, 719461, 1141214, 1438922, 1711821, 2158383, 2282428, 2877844, 3423642, 4316766, 4564856, 5755688, 6847284, 8633532, 13694568, 16547603, 17267064, 33095206, 49642809, 66190412, 99285618, 132380824, 198571236, 397142472]

約数ペア:

[(1, 397142472), (2, 198571236), (3, 132380824), (4, 99285618), (6, 66190412), (8, 49642809), (12, 33095206), (23, 17267064), (24, 16547603), (29, 13694568), (46, 8633532), (58, 6847284), (69, 5755688), (87, 4564856), (92, 4316766), (116, 3423642), (138, 2877844), (174, 2282428), (184, 2158383), (232, 1711821), (276, 1438922), (348, 1141214), (552, 719461), (667, 595416), (696, 570607), (1334, 297708), (2001, 198472), (2668, 148854), (4002, 99236), (5336, 74427), (8004, 49618), (16008, 24809)]