253722368

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{11941}}^1$

素因数の和:12040

約数の個数: 36

約数和(自身を含む): 512598408

約数和(自身を除く): 258876040

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 10624, 11941, 21248, 23882, 47764, 95528, 191056, 382112, 764224, 991103, 1528448, 1982206, 3056896, 3964412, 7928824, 15857648, 31715296, 63430592, 126861184, 253722368]

約数ペア:

[(1, 253722368), (2, 126861184), (4, 63430592), (8, 31715296), (16, 15857648), (32, 7928824), (64, 3964412), (83, 3056896), (128, 1982206), (166, 1528448), (256, 991103), (332, 764224), (664, 382112), (1328, 191056), (2656, 95528), (5312, 47764), (10624, 23882), (11941, 21248)]