347261568

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 958832640

約数和(自身を除く): 611571072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 128, 141, 142, 188, 192, 213, 271, 282, 284, 376, 384, 426, 542, 564, 568, 752, 813, 852, 1084, 1128, 1136, 1504, 1626, 1704, 2168, 2256, 2272, 3008, 3252, 3337, 3408, 4336, 4512, 4544, 6016, 6504, 6674, 6816, 8672, 9024, 9088, 10011, 12737, 13008, 13348, 13632, 17344, 18048, 19241, 20022, 25474, 26016, 26696, 27264, 34688, 38211, 38482, 40044, 50948, 52032, 53392, 57723, 76422, 76964, 80088, 101896, 104064, 106784, 115446, 152844, 153928, 160176, 203792, 213568, 230892, 305688, 307856, 320352, 407584, 427136, 461784, 611376, 615712, 640704, 815168, 904327, 923568, 1222752, 1231424, 1281408, 1630336, 1808654, 1847136, 2445504, 2462848, 2712981, 3617308, 3694272, 4891008, 5425962, 7234616, 7388544, 10851924, 14469232, 21703848, 28938464, 43407696, 57876928, 86815392, 115753856, 173630784, 347261568]

約数ペア:

[(1, 347261568), (2, 173630784), (3, 115753856), (4, 86815392), (6, 57876928), (8, 43407696), (12, 28938464), (16, 21703848), (24, 14469232), (32, 10851924), (47, 7388544), (48, 7234616), (64, 5425962), (71, 4891008), (94, 3694272), (96, 3617308), (128, 2712981), (141, 2462848), (142, 2445504), (188, 1847136), (192, 1808654), (213, 1630336), (271, 1281408), (282, 1231424), (284, 1222752), (376, 923568), (384, 904327), (426, 815168), (542, 640704), (564, 615712), (568, 611376), (752, 461784), (813, 427136), (852, 407584), (1084, 320352), (1128, 307856), (1136, 305688), (1504, 230892), (1626, 213568), (1704, 203792), (2168, 160176), (2256, 153928), (2272, 152844), (3008, 115446), (3252, 106784), (3337, 104064), (3408, 101896), (4336, 80088), (4512, 76964), (4544, 76422), (6016, 57723), (6504, 53392), (6674, 52032), (6816, 50948), (8672, 40044), (9024, 38482), (9088, 38211), (10011, 34688), (12737, 27264), (13008, 26696), (13348, 26016), (13632, 25474), (17344, 20022), (18048, 19241)]