1290392064

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1657}}^1$

素因数の和:1707

約数の個数: 180

約数和(自身を含む): 4035102786

約数和(自身を除く): 2744710722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 512, 576, 624, 676, 768, 832, 936, 1014, 1152, 1248, 1352, 1521, 1536, 1657, 1664, 1872, 2028, 2304, 2496, 2704, 3042, 3314, 3328, 3744, 4056, 4608, 4971, 4992, 5408, 6084, 6628, 6656, 7488, 8112, 9942, 9984, 10816, 12168, 13256, 14913, 14976, 16224, 19884, 19968, 21541, 21632, 24336, 26512, 29826, 29952, 32448, 39768, 43082, 43264, 48672, 53024, 59652, 59904, 64623, 64896, 79536, 86164, 86528, 97344, 106048, 119304, 129246, 129792, 159072, 172328, 193869, 194688, 212096, 238608, 258492, 259584, 280033, 318144, 344656, 387738, 389376, 424192, 477216, 516984, 560066, 636288, 689312, 775476, 778752, 840099, 848384, 954432, 1033968, 1120132, 1272576, 1378624, 1550952, 1680198, 1908864, 2067936, 2240264, 2520297, 2545152, 2757248, 3101904, 3360396, 3817728, 4135872, 4480528, 5040594, 5514496, 6203808, 6720792, 7635456, 8271744, 8961056, 10081188, 11028992, 12407616, 13441584, 16543488, 17922112, 20162376, 24815232, 26883168, 33086976, 35844224, 40324752, 49630464, 53766336, 71688448, 80649504, 99260928, 107532672, 143376896, 161299008, 215065344, 322598016, 430130688, 645196032, 1290392064]

約数ペア:

[(1, 1290392064), (2, 645196032), (3, 430130688), (4, 322598016), (6, 215065344), (8, 161299008), (9, 143376896), (12, 107532672), (13, 99260928), (16, 80649504), (18, 71688448), (24, 53766336), (26, 49630464), (32, 40324752), (36, 35844224), (39, 33086976), (48, 26883168), (52, 24815232), (64, 20162376), (72, 17922112), (78, 16543488), (96, 13441584), (104, 12407616), (117, 11028992), (128, 10081188), (144, 8961056), (156, 8271744), (169, 7635456), (192, 6720792), (208, 6203808), (234, 5514496), (256, 5040594), (288, 4480528), (312, 4135872), (338, 3817728), (384, 3360396), (416, 3101904), (468, 2757248), (507, 2545152), (512, 2520297), (576, 2240264), (624, 2067936), (676, 1908864), (768, 1680198), (832, 1550952), (936, 1378624), (1014, 1272576), (1152, 1120132), (1248, 1033968), (1352, 954432), (1521, 848384), (1536, 840099), (1657, 778752), (1664, 775476), (1872, 689312), (2028, 636288), (2304, 560066), (2496, 516984), (2704, 477216), (3042, 424192), (3314, 389376), (3328, 387738), (3744, 344656), (4056, 318144), (4608, 280033), (4971, 259584), (4992, 258492), (5408, 238608), (6084, 212096), (6628, 194688), (6656, 193869), (7488, 172328), (8112, 159072), (9942, 129792), (9984, 129246), (10816, 119304), (12168, 106048), (13256, 97344), (14913, 86528), (14976, 86164), (16224, 79536), (19884, 64896), (19968, 64623), (21541, 59904), (21632, 59652), (24336, 53024), (26512, 48672), (29826, 43264), (29952, 43082), (32448, 39768)]