421086144

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 1158727680

約数和(自身を除く): 737641536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 263, 269, 372, 496, 526, 538, 744, 789, 807, 992, 1052, 1076, 1488, 1578, 1614, 1984, 2104, 2152, 2976, 3156, 3228, 4208, 4304, 5952, 6312, 6456, 8153, 8339, 8416, 8608, 12624, 12912, 16306, 16678, 16832, 17216, 24459, 25017, 25248, 25824, 32612, 33356, 48918, 50034, 50496, 51648, 65224, 66712, 70747, 97836, 100068, 130448, 133424, 141494, 195672, 200136, 212241, 260896, 266848, 282988, 391344, 400272, 424482, 521792, 533696, 565976, 782688, 800544, 848964, 1131952, 1565376, 1601088, 1697928, 2193157, 2263904, 3395856, 4386314, 4527808, 6579471, 6791712, 8772628, 13158942, 13583424, 17545256, 26317884, 35090512, 52635768, 70181024, 105271536, 140362048, 210543072, 421086144]

約数ペア:

[(1, 421086144), (2, 210543072), (3, 140362048), (4, 105271536), (6, 70181024), (8, 52635768), (12, 35090512), (16, 26317884), (24, 17545256), (31, 13583424), (32, 13158942), (48, 8772628), (62, 6791712), (64, 6579471), (93, 4527808), (96, 4386314), (124, 3395856), (186, 2263904), (192, 2193157), (248, 1697928), (263, 1601088), (269, 1565376), (372, 1131952), (496, 848964), (526, 800544), (538, 782688), (744, 565976), (789, 533696), (807, 521792), (992, 424482), (1052, 400272), (1076, 391344), (1488, 282988), (1578, 266848), (1614, 260896), (1984, 212241), (2104, 200136), (2152, 195672), (2976, 141494), (3156, 133424), (3228, 130448), (4208, 100068), (4304, 97836), (5952, 70747), (6312, 66712), (6456, 65224), (8153, 51648), (8339, 50496), (8416, 50034), (8608, 48918), (12624, 33356), (12912, 32612), (16306, 25824), (16678, 25248), (16832, 25017), (17216, 24459)]