508720219408

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1937657}}^1$

素因数の和:1937995

約数の個数: 40

約数和(自身を含む): 1005528242520

約数和(自身を除く): 496808023112

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 269, 488, 538, 976, 1076, 2152, 4304, 16409, 32818, 65636, 131272, 262544, 1937657, 3875314, 7750628, 15501256, 31002512, 118197077, 236394154, 472788308, 521229733, 945576616, 1042459466, 1891153232, 2084918932, 4169837864, 8339675728, 31795013713, 63590027426, 127180054852, 254360109704, 508720219408]

約数ペア:

[(1, 508720219408), (2, 254360109704), (4, 127180054852), (8, 63590027426), (16, 31795013713), (61, 8339675728), (122, 4169837864), (244, 2084918932), (269, 1891153232), (488, 1042459466), (538, 945576616), (976, 521229733), (1076, 472788308), (2152, 236394154), (4304, 118197077), (16409, 31002512), (32818, 15501256), (65636, 7750628), (131272, 3875314), (262544, 1937657)]