1209741984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5231}}^1$

素因数の和:5331

約数の個数: 144

約数和(自身を含む): 3805087104

約数和(自身を除く): 2595345120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 132, 144, 146, 176, 198, 219, 264, 288, 292, 352, 396, 438, 528, 584, 657, 792, 803, 876, 1056, 1168, 1314, 1584, 1606, 1752, 2336, 2409, 2628, 3168, 3212, 3504, 4818, 5231, 5256, 6424, 7008, 7227, 9636, 10462, 10512, 12848, 14454, 15693, 19272, 20924, 21024, 25696, 28908, 31386, 38544, 41848, 47079, 57541, 57816, 62772, 77088, 83696, 94158, 115082, 115632, 125544, 167392, 172623, 188316, 230164, 231264, 251088, 345246, 376632, 381863, 460328, 502176, 517869, 690492, 753264, 763726, 920656, 1035738, 1145589, 1380984, 1506528, 1527452, 1841312, 2071476, 2291178, 2761968, 3054904, 3436767, 4142952, 4200493, 4582356, 5523936, 6109808, 6873534, 8285904, 8400986, 9164712, 12219616, 12601479, 13747068, 16571808, 16801972, 18329424, 25202958, 27494136, 33603944, 36658848, 37804437, 50405916, 54988272, 67207888, 75608874, 100811832, 109976544, 134415776, 151217748, 201623664, 302435496, 403247328, 604870992, 1209741984]

約数ペア:

[(1, 1209741984), (2, 604870992), (3, 403247328), (4, 302435496), (6, 201623664), (8, 151217748), (9, 134415776), (11, 109976544), (12, 100811832), (16, 75608874), (18, 67207888), (22, 54988272), (24, 50405916), (32, 37804437), (33, 36658848), (36, 33603944), (44, 27494136), (48, 25202958), (66, 18329424), (72, 16801972), (73, 16571808), (88, 13747068), (96, 12601479), (99, 12219616), (132, 9164712), (144, 8400986), (146, 8285904), (176, 6873534), (198, 6109808), (219, 5523936), (264, 4582356), (288, 4200493), (292, 4142952), (352, 3436767), (396, 3054904), (438, 2761968), (528, 2291178), (584, 2071476), (657, 1841312), (792, 1527452), (803, 1506528), (876, 1380984), (1056, 1145589), (1168, 1035738), (1314, 920656), (1584, 763726), (1606, 753264), (1752, 690492), (2336, 517869), (2409, 502176), (2628, 460328), (3168, 381863), (3212, 376632), (3504, 345246), (4818, 251088), (5231, 231264), (5256, 230164), (6424, 188316), (7008, 172623), (7227, 167392), (9636, 125544), (10462, 115632), (10512, 115082), (12848, 94158), (14454, 83696), (15693, 77088), (19272, 62772), (20924, 57816), (21024, 57541), (25696, 47079), (28908, 41848), (31386, 38544)]