684895536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5251

約数の個数: 120

約数和(自身を含む): 2093678496

約数和(自身を除く): 1408782960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1704, 1846, 1872, 2556, 2769, 3408, 3692, 5112, 5153, 5538, 7384, 8307, 10224, 10306, 11076, 14768, 15459, 16614, 20612, 22152, 30918, 33228, 41224, 44304, 46377, 61836, 66456, 66989, 82448, 92754, 123672, 132912, 133978, 185508, 200967, 247344, 267956, 365863, 371016, 401934, 535912, 602901, 731726, 742032, 803868, 1071824, 1097589, 1205802, 1463452, 1607736, 2195178, 2411604, 2926904, 3215472, 3292767, 4390356, 4756219, 4823208, 5853808, 6585534, 8780712, 9512438, 9646416, 13171068, 14268657, 17561424, 19024876, 26342136, 28537314, 38049752, 42805971, 52684272, 57074628, 76099504, 85611942, 114149256, 171223884, 228298512, 342447768, 684895536]

約数ペア:

[(1, 684895536), (2, 342447768), (3, 228298512), (4, 171223884), (6, 114149256), (8, 85611942), (9, 76099504), (12, 57074628), (13, 52684272), (16, 42805971), (18, 38049752), (24, 28537314), (26, 26342136), (36, 19024876), (39, 17561424), (48, 14268657), (52, 13171068), (71, 9646416), (72, 9512438), (78, 8780712), (104, 6585534), (117, 5853808), (142, 4823208), (144, 4756219), (156, 4390356), (208, 3292767), (213, 3215472), (234, 2926904), (284, 2411604), (312, 2195178), (426, 1607736), (468, 1463452), (568, 1205802), (624, 1097589), (639, 1071824), (852, 803868), (923, 742032), (936, 731726), (1136, 602901), (1278, 535912), (1704, 401934), (1846, 371016), (1872, 365863), (2556, 267956), (2769, 247344), (3408, 200967), (3692, 185508), (5112, 133978), (5153, 132912), (5538, 123672), (7384, 92754), (8307, 82448), (10224, 66989), (10306, 66456), (11076, 61836), (14768, 46377), (15459, 44304), (16614, 41224), (20612, 33228), (22152, 30918)]