247339495152

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{826979}}^1$

素因数の和:827091

約数の個数: 120

約数和(自身を含む): 725201917440

約数和(自身を除く): 477862422288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 744, 804, 1072, 1116, 1206, 1488, 1608, 2077, 2232, 2412, 3216, 4154, 4464, 4824, 6231, 8308, 9648, 12462, 16616, 18693, 24924, 33232, 37386, 49848, 74772, 99696, 149544, 299088, 826979, 1653958, 2480937, 3307916, 4961874, 6615832, 7442811, 9923748, 13231664, 14885622, 19847496, 25636349, 29771244, 39694992, 51272698, 55407593, 59542488, 76909047, 102545396, 110815186, 119084976, 153818094, 166222779, 205090792, 221630372, 230727141, 307636188, 332445558, 410181584, 443260744, 461454282, 498668337, 615272376, 664891116, 886521488, 922908564, 997336674, 1230544752, 1329782232, 1717635383, 1845817128, 1994673348, 2659564464, 3435270766, 3691634256, 3989346696, 5152906149, 6870541532, 7978693392, 10305812298, 13741083064, 15458718447, 20611624596, 27482166128, 30917436894, 41223249192, 61834873788, 82446498384, 123669747576, 247339495152]

約数ペア:

[(1, 247339495152), (2, 123669747576), (3, 82446498384), (4, 61834873788), (6, 41223249192), (8, 30917436894), (9, 27482166128), (12, 20611624596), (16, 15458718447), (18, 13741083064), (24, 10305812298), (31, 7978693392), (36, 6870541532), (48, 5152906149), (62, 3989346696), (67, 3691634256), (72, 3435270766), (93, 2659564464), (124, 1994673348), (134, 1845817128), (144, 1717635383), (186, 1329782232), (201, 1230544752), (248, 997336674), (268, 922908564), (279, 886521488), (372, 664891116), (402, 615272376), (496, 498668337), (536, 461454282), (558, 443260744), (603, 410181584), (744, 332445558), (804, 307636188), (1072, 230727141), (1116, 221630372), (1206, 205090792), (1488, 166222779), (1608, 153818094), (2077, 119084976), (2232, 110815186), (2412, 102545396), (3216, 76909047), (4154, 59542488), (4464, 55407593), (4824, 51272698), (6231, 39694992), (8308, 29771244), (9648, 25636349), (12462, 19847496), (16616, 14885622), (18693, 13231664), (24924, 9923748), (33232, 7442811), (37386, 6615832), (49848, 4961874), (74772, 3307916), (99696, 2480937), (149544, 1653958), (299088, 826979)]