18759081744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{3593}}^1$

素因数の和:6409

約数の個数: 120

約数和(自身を含む): 56573800920

約数和(自身を除く): 37814719176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2789, 3593, 5578, 7186, 8367, 10779, 11156, 14372, 16734, 21558, 22312, 25101, 28744, 32337, 33468, 36257, 43116, 44624, 46709, 50202, 57488, 64674, 66936, 72514, 86232, 93418, 100404, 108771, 129348, 133872, 140127, 145028, 172464, 186836, 200808, 217542, 258696, 280254, 290056, 326313, 373672, 401616, 420381, 435084, 517392, 560508, 580112, 652626, 747344, 840762, 870168, 1121016, 1305252, 1681524, 1740336, 2242032, 2610504, 3363048, 5221008, 6726096, 10020877, 20041754, 30062631, 40083508, 60125262, 80167016, 90187893, 120250524, 130271401, 160334032, 180375786, 240501048, 260542802, 360751572, 390814203, 481002096, 521085604, 721503144, 781628406, 1042171208, 1172442609, 1443006288, 1563256812, 2084342416, 2344885218, 3126513624, 4689770436, 6253027248, 9379540872, 18759081744]

約数ペア:

[(1, 18759081744), (2, 9379540872), (3, 6253027248), (4, 4689770436), (6, 3126513624), (8, 2344885218), (9, 2084342416), (12, 1563256812), (13, 1443006288), (16, 1172442609), (18, 1042171208), (24, 781628406), (26, 721503144), (36, 521085604), (39, 481002096), (48, 390814203), (52, 360751572), (72, 260542802), (78, 240501048), (104, 180375786), (117, 160334032), (144, 130271401), (156, 120250524), (208, 90187893), (234, 80167016), (312, 60125262), (468, 40083508), (624, 30062631), (936, 20041754), (1872, 10020877), (2789, 6726096), (3593, 5221008), (5578, 3363048), (7186, 2610504), (8367, 2242032), (10779, 1740336), (11156, 1681524), (14372, 1305252), (16734, 1121016), (21558, 870168), (22312, 840762), (25101, 747344), (28744, 652626), (32337, 580112), (33468, 560508), (36257, 517392), (43116, 435084), (44624, 420381), (46709, 401616), (50202, 373672), (57488, 326313), (64674, 290056), (66936, 280254), (72514, 258696), (86232, 217542), (93418, 200808), (100404, 186836), (108771, 172464), (129348, 145028), (133872, 140127)]