313336096

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1201}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 639733248

約数和(自身を除く): 326397152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 263, 496, 526, 992, 1052, 1201, 2104, 2402, 4208, 4804, 8153, 8416, 9608, 16306, 19216, 32612, 37231, 38432, 65224, 74462, 130448, 148924, 260896, 297848, 315863, 595696, 631726, 1191392, 1263452, 2526904, 5053808, 9791753, 10107616, 19583506, 39167012, 78334024, 156668048, 313336096]

約数ペア:

[(1, 313336096), (2, 156668048), (4, 78334024), (8, 39167012), (16, 19583506), (31, 10107616), (32, 9791753), (62, 5053808), (124, 2526904), (248, 1263452), (263, 1191392), (496, 631726), (526, 595696), (992, 315863), (1052, 297848), (1201, 260896), (2104, 148924), (2402, 130448), (4208, 74462), (4804, 65224), (8153, 38432), (8416, 37231), (9608, 32612), (16306, 19216)]