2156814324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{2087}}^1$

素因数の和:3474

約数の個数: 96

約数和(自身を含む): 6398300160

約数和(自身を除く): 4241485836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1367, 2087, 2734, 4101, 4174, 5468, 6261, 8202, 8348, 9569, 12303, 12522, 14609, 16404, 18783, 19138, 24606, 25044, 28707, 29218, 36909, 37566, 38276, 43827, 49212, 56349, 57414, 58436, 73818, 75132, 86121, 87654, 112698, 114828, 131481, 147636, 172242, 175308, 225396, 258363, 262962, 344484, 394443, 516726, 525924, 788886, 1033452, 1577772, 2852929, 5705858, 8558787, 11411716, 17117574, 19970503, 25676361, 34235148, 39941006, 51352722, 59911509, 77029083, 79882012, 102705444, 119823018, 154058166, 179734527, 239646036, 308116332, 359469054, 539203581, 718938108, 1078407162, 2156814324]

約数ペア:

[(1, 2156814324), (2, 1078407162), (3, 718938108), (4, 539203581), (6, 359469054), (7, 308116332), (9, 239646036), (12, 179734527), (14, 154058166), (18, 119823018), (21, 102705444), (27, 79882012), (28, 77029083), (36, 59911509), (42, 51352722), (54, 39941006), (63, 34235148), (84, 25676361), (108, 19970503), (126, 17117574), (189, 11411716), (252, 8558787), (378, 5705858), (756, 2852929), (1367, 1577772), (2087, 1033452), (2734, 788886), (4101, 525924), (4174, 516726), (5468, 394443), (6261, 344484), (8202, 262962), (8348, 258363), (9569, 225396), (12303, 175308), (12522, 172242), (14609, 147636), (16404, 131481), (18783, 114828), (19138, 112698), (24606, 87654), (25044, 86121), (28707, 75132), (29218, 73818), (36909, 58436), (37566, 57414), (38276, 56349), (43827, 49212)]