1824995536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54497}}^1$

素因数の和:54548

約数の個数: 80

約数和(自身を含む): 4541209344

約数和(自身を除く): 2716213808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 8372, 16744, 33488, 54497, 108994, 217988, 381479, 435976, 708461, 762958, 871952, 1253431, 1416922, 1525916, 2506862, 2833844, 3051832, 4959227, 5013724, 5667688, 6103664, 8774017, 9918454, 10027448, 11335376, 16294603, 17548034, 19836908, 20054896, 32589206, 35096068, 39673816, 65178412, 70192136, 79347632, 114062221, 130356824, 140384272, 228124442, 260713648, 456248884, 912497768, 1824995536]

約数ペア:

[(1, 1824995536), (2, 912497768), (4, 456248884), (7, 260713648), (8, 228124442), (13, 140384272), (14, 130356824), (16, 114062221), (23, 79347632), (26, 70192136), (28, 65178412), (46, 39673816), (52, 35096068), (56, 32589206), (91, 20054896), (92, 19836908), (104, 17548034), (112, 16294603), (161, 11335376), (182, 10027448), (184, 9918454), (208, 8774017), (299, 6103664), (322, 5667688), (364, 5013724), (368, 4959227), (598, 3051832), (644, 2833844), (728, 2506862), (1196, 1525916), (1288, 1416922), (1456, 1253431), (2093, 871952), (2392, 762958), (2576, 708461), (4186, 435976), (4784, 381479), (8372, 217988), (16744, 108994), (33488, 54497)]