1008040478896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31489}}^1\times {\mathrm{181889}}^1$

素因数の和:213397

約数の個数: 40

約数和(自身を含む): 2130710389200

約数和(自身を除く): 1122669910304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 31489, 62978, 125956, 181889, 251912, 346379, 363778, 503824, 692758, 727556, 1385516, 1455112, 2000779, 2771032, 2910224, 4001558, 5542064, 8003116, 16006232, 32012464, 5727502721, 11455005442, 22910010884, 45820021768, 63002529931, 91640043536, 126005059862, 252010119724, 504020239448, 1008040478896]

約数ペア:

[(1, 1008040478896), (2, 504020239448), (4, 252010119724), (8, 126005059862), (11, 91640043536), (16, 63002529931), (22, 45820021768), (44, 22910010884), (88, 11455005442), (176, 5727502721), (31489, 32012464), (62978, 16006232), (125956, 8003116), (181889, 5542064), (251912, 4001558), (346379, 2910224), (363778, 2771032), (503824, 2000779), (692758, 1455112), (727556, 1385516)]