1171920032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2741}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 2388040704

約数和(自身を除く): 1216120672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 431, 496, 862, 992, 1724, 2741, 3448, 5482, 6896, 10964, 13361, 13792, 21928, 26722, 43856, 53444, 84971, 87712, 106888, 169942, 213776, 339884, 427552, 679768, 1181371, 1359536, 2362742, 2719072, 4725484, 9450968, 18901936, 36622501, 37803872, 73245002, 146490004, 292980008, 585960016, 1171920032]

約数ペア:

[(1, 1171920032), (2, 585960016), (4, 292980008), (8, 146490004), (16, 73245002), (31, 37803872), (32, 36622501), (62, 18901936), (124, 9450968), (248, 4725484), (431, 2719072), (496, 2362742), (862, 1359536), (992, 1181371), (1724, 679768), (2741, 427552), (3448, 339884), (5482, 213776), (6896, 169942), (10964, 106888), (13361, 87712), (13792, 84971), (21928, 53444), (26722, 43856)]