855707904

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5324

約数の個数: 108

約数和(自身を含む): 2502444672

約数和(自身を除く): 1646736768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 5112, 5231, 6816, 9088, 10224, 10462, 13632, 15693, 18176, 20448, 20924, 27264, 31386, 40896, 41848, 47079, 54528, 62772, 81792, 83696, 94158, 125544, 163584, 167392, 188316, 251088, 334784, 371401, 376632, 502176, 669568, 742802, 753264, 1004352, 1114203, 1339136, 1485604, 1506528, 2008704, 2228406, 2971208, 3013056, 3342609, 4017408, 4456812, 5942416, 6026112, 6685218, 8913624, 11884832, 12052224, 13370436, 17827248, 23769664, 26740872, 35654496, 47539328, 53481744, 71308992, 95078656, 106963488, 142617984, 213926976, 285235968, 427853952, 855707904]

約数ペア:

[(1, 855707904), (2, 427853952), (3, 285235968), (4, 213926976), (6, 142617984), (8, 106963488), (9, 95078656), (12, 71308992), (16, 53481744), (18, 47539328), (24, 35654496), (32, 26740872), (36, 23769664), (48, 17827248), (64, 13370436), (71, 12052224), (72, 11884832), (96, 8913624), (128, 6685218), (142, 6026112), (144, 5942416), (192, 4456812), (213, 4017408), (256, 3342609), (284, 3013056), (288, 2971208), (384, 2228406), (426, 2008704), (568, 1506528), (576, 1485604), (639, 1339136), (768, 1114203), (852, 1004352), (1136, 753264), (1152, 742802), (1278, 669568), (1704, 502176), (2272, 376632), (2304, 371401), (2556, 334784), (3408, 251088), (4544, 188316), (5112, 167392), (5231, 163584), (6816, 125544), (9088, 94158), (10224, 83696), (10462, 81792), (13632, 62772), (15693, 54528), (18176, 47079), (20448, 41848), (20924, 40896), (27264, 31386)]