8649472

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 19573344

約数和(自身を除く): 10923872

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 113, 128, 184, 208, 226, 256, 299, 368, 416, 452, 598, 736, 832, 904, 1196, 1469, 1472, 1664, 1808, 2392, 2599, 2938, 2944, 3328, 3616, 4784, 5198, 5876, 5888, 7232, 9568, 10396, 11752, 14464, 19136, 20792, 23504, 28928, 33787, 38272, 41584, 47008, 67574, 76544, 83168, 94016, 135148, 166336, 188032, 270296, 332672, 376064, 540592, 665344, 1081184, 2162368, 4324736, 8649472]

約数ペア:

[(1, 8649472), (2, 4324736), (4, 2162368), (8, 1081184), (13, 665344), (16, 540592), (23, 376064), (26, 332672), (32, 270296), (46, 188032), (52, 166336), (64, 135148), (92, 94016), (104, 83168), (113, 76544), (128, 67574), (184, 47008), (208, 41584), (226, 38272), (256, 33787), (299, 28928), (368, 23504), (416, 20792), (452, 19136), (598, 14464), (736, 11752), (832, 10396), (904, 9568), (1196, 7232), (1469, 5888), (1472, 5876), (1664, 5198), (1808, 4784), (2392, 3616), (2599, 3328), (2938, 2944)]