1218496608

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{67157}}^1$

素因数の和:67186

約数の個数: 120

約数和(自身を含む): 4095563472

約数和(自身を除く): 2877066864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 67157, 134314, 201471, 268628, 402942, 470099, 537256, 604413, 805884, 940198, 1074512, 1208826, 1410297, 1611768, 1813239, 1880396, 2149024, 2417652, 2820594, 3223536, 3626478, 3760792, 4230891, 4835304, 5439717, 5641188, 6447072, 7252956, 7521584, 8461782, 9670608, 10879434, 11282376, 12692673, 14505912, 15043168, 16923564, 19341216, 21758868, 22564752, 25385346, 29011824, 33847128, 38078019, 43517736, 45129504, 50770692, 58023648, 67694256, 76156038, 87035472, 101541384, 135388512, 152312076, 174070944, 203082768, 304624152, 406165536, 609248304, 1218496608]

約数ペア:

[(1, 1218496608), (2, 609248304), (3, 406165536), (4, 304624152), (6, 203082768), (7, 174070944), (8, 152312076), (9, 135388512), (12, 101541384), (14, 87035472), (16, 76156038), (18, 67694256), (21, 58023648), (24, 50770692), (27, 45129504), (28, 43517736), (32, 38078019), (36, 33847128), (42, 29011824), (48, 25385346), (54, 22564752), (56, 21758868), (63, 19341216), (72, 16923564), (81, 15043168), (84, 14505912), (96, 12692673), (108, 11282376), (112, 10879434), (126, 9670608), (144, 8461782), (162, 7521584), (168, 7252956), (189, 6447072), (216, 5641188), (224, 5439717), (252, 4835304), (288, 4230891), (324, 3760792), (336, 3626478), (378, 3223536), (432, 2820594), (504, 2417652), (567, 2149024), (648, 1880396), (672, 1813239), (756, 1611768), (864, 1410297), (1008, 1208826), (1134, 1074512), (1296, 940198), (1512, 805884), (2016, 604413), (2268, 537256), (2592, 470099), (3024, 402942), (4536, 268628), (6048, 201471), (9072, 134314), (18144, 67157)]