64393273728

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{295751}}^1$

素因数の和:295787

約数の個数: 192

約数和(自身を含む): 219613605120

約数和(自身を除く): 155220331392

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 18144, 24192, 27216, 31104, 36288, 54432, 72576, 108864, 217728, 295751, 591502, 887253, 1183004, 1774506, 2070257, 2366008, 2661759, 3549012, 4140514, 4732016, 5323518, 6210771, 7098024, 7985277, 8281028, 9464032, 10647036, 12421542, 14196048, 15970554, 16562056, 18632313, 18928064, 21294072, 23955831, 24843084, 28392096, 31941108, 33124112, 37264626, 37856128, 42588144, 47911662, 49686168, 55896939, 56784192, 63882216, 66248224, 71867493, 74529252, 85176288, 95823324, 99372336, 111793878, 113568384, 127764432, 132496448, 143734986, 149058504, 167690817, 170352576, 191646648, 198744672, 223587756, 255528864, 264992896, 287469972, 298117008, 335381634, 340705152, 383293296, 397489344, 447175512, 503072451, 511057728, 574939944, 596234016, 670763268, 766586592, 794978688, 894351024, 1006144902, 1022115456, 1149879888, 1192468032, 1341526536, 1533173184, 1788702048, 2012289804, 2299759776, 2384936064, 2683053072, 3066346368, 3577404096, 4024579608, 4599519552, 5366106144, 7154808192, 8049159216, 9199039104, 10732212288, 16098318432, 21464424576, 32196636864, 64393273728]

約数ペア:

[(1, 64393273728), (2, 32196636864), (3, 21464424576), (4, 16098318432), (6, 10732212288), (7, 9199039104), (8, 8049159216), (9, 7154808192), (12, 5366106144), (14, 4599519552), (16, 4024579608), (18, 3577404096), (21, 3066346368), (24, 2683053072), (27, 2384936064), (28, 2299759776), (32, 2012289804), (36, 1788702048), (42, 1533173184), (48, 1341526536), (54, 1192468032), (56, 1149879888), (63, 1022115456), (64, 1006144902), (72, 894351024), (81, 794978688), (84, 766586592), (96, 670763268), (108, 596234016), (112, 574939944), (126, 511057728), (128, 503072451), (144, 447175512), (162, 397489344), (168, 383293296), (189, 340705152), (192, 335381634), (216, 298117008), (224, 287469972), (243, 264992896), (252, 255528864), (288, 223587756), (324, 198744672), (336, 191646648), (378, 170352576), (384, 167690817), (432, 149058504), (448, 143734986), (486, 132496448), (504, 127764432), (567, 113568384), (576, 111793878), (648, 99372336), (672, 95823324), (756, 85176288), (864, 74529252), (896, 71867493), (972, 66248224), (1008, 63882216), (1134, 56784192), (1152, 55896939), (1296, 49686168), (1344, 47911662), (1512, 42588144), (1701, 37856128), (1728, 37264626), (1944, 33124112), (2016, 31941108), (2268, 28392096), (2592, 24843084), (2688, 23955831), (3024, 21294072), (3402, 18928064), (3456, 18632313), (3888, 16562056), (4032, 15970554), (4536, 14196048), (5184, 12421542), (6048, 10647036), (6804, 9464032), (7776, 8281028), (8064, 7985277), (9072, 7098024), (10368, 6210771), (12096, 5323518), (13608, 4732016), (15552, 4140514), (18144, 3549012), (24192, 2661759), (27216, 2366008), (31104, 2070257), (36288, 1774506), (54432, 1183004), (72576, 887253), (108864, 591502), (217728, 295751)]