397164092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 791918400

約数和(自身を除く): 394754308

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 949, 1196, 1679, 1898, 3358, 3796, 4549, 6716, 9098, 18196, 21827, 43654, 59137, 87308, 104627, 118274, 209254, 236548, 332077, 418508, 664154, 1328308, 1360151, 2720302, 4317001, 5440604, 7637771, 8634002, 15275542, 17268004, 30551084, 99291023, 198582046, 397164092]

約数ペア:

[(1, 397164092), (2, 198582046), (4, 99291023), (13, 30551084), (23, 17268004), (26, 15275542), (46, 8634002), (52, 7637771), (73, 5440604), (92, 4317001), (146, 2720302), (292, 1360151), (299, 1328308), (598, 664154), (949, 418508), (1196, 332077), (1679, 236548), (1898, 209254), (3358, 118274), (3796, 104627), (4549, 87308), (6716, 59137), (9098, 43654), (18196, 21827)]