389871304944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1\times {\mathrm{4481}}^1$

素因数の和:5319

約数の個数: 160

約数和(自身を含む): 1104422169600

約数和(自身を除く): 714550864656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 367, 449, 528, 734, 898, 1101, 1347, 1468, 1796, 2202, 2694, 2936, 3592, 4037, 4404, 4481, 4939, 5388, 5872, 7184, 8074, 8808, 8962, 9878, 10776, 12111, 13443, 14817, 16148, 17616, 17924, 19756, 21552, 24222, 26886, 29634, 32296, 35848, 39512, 48444, 49291, 53772, 59268, 64592, 71696, 79024, 96888, 98582, 107544, 118536, 147873, 164783, 193776, 197164, 215088, 237072, 295746, 329566, 394328, 494349, 591492, 659132, 788656, 988698, 1182984, 1318264, 1644527, 1812613, 1977396, 2011969, 2365968, 2636528, 3289054, 3625226, 3954792, 4023938, 4933581, 5437839, 6035907, 6578108, 7250452, 7909584, 8047876, 9867162, 10875678, 12071814, 13156216, 14500904, 16095752, 18089797, 19734324, 21751356, 22131659, 24143628, 26312432, 29001808, 32191504, 36179594, 39468648, 43502712, 44263318, 48287256, 54269391, 66394977, 72359188, 78937296, 87005424, 88526636, 96574512, 108538782, 132789954, 144718376, 177053272, 217077564, 265579908, 289436752, 354106544, 434155128, 531159816, 738392623, 868310256, 1062319632, 1476785246, 2215177869, 2953570492, 4430355738, 5907140984, 8122318853, 8860711476, 11814281968, 16244637706, 17721422952, 24366956559, 32489275412, 35442845904, 48733913118, 64978550824, 97467826236, 129957101648, 194935652472, 389871304944]

約数ペア:

[(1, 389871304944), (2, 194935652472), (3, 129957101648), (4, 97467826236), (6, 64978550824), (8, 48733913118), (11, 35442845904), (12, 32489275412), (16, 24366956559), (22, 17721422952), (24, 16244637706), (33, 11814281968), (44, 8860711476), (48, 8122318853), (66, 5907140984), (88, 4430355738), (132, 2953570492), (176, 2215177869), (264, 1476785246), (367, 1062319632), (449, 868310256), (528, 738392623), (734, 531159816), (898, 434155128), (1101, 354106544), (1347, 289436752), (1468, 265579908), (1796, 217077564), (2202, 177053272), (2694, 144718376), (2936, 132789954), (3592, 108538782), (4037, 96574512), (4404, 88526636), (4481, 87005424), (4939, 78937296), (5388, 72359188), (5872, 66394977), (7184, 54269391), (8074, 48287256), (8808, 44263318), (8962, 43502712), (9878, 39468648), (10776, 36179594), (12111, 32191504), (13443, 29001808), (14817, 26312432), (16148, 24143628), (17616, 22131659), (17924, 21751356), (19756, 19734324), (21552, 18089797), (24222, 16095752), (26886, 14500904), (29634, 13156216), (32296, 12071814), (35848, 10875678), (39512, 9867162), (48444, 8047876), (49291, 7909584), (53772, 7250452), (59268, 6578108), (64592, 6035907), (71696, 5437839), (79024, 4933581), (96888, 4023938), (98582, 3954792), (107544, 3625226), (118536, 3289054), (147873, 2636528), (164783, 2365968), (193776, 2011969), (197164, 1977396), (215088, 1812613), (237072, 1644527), (295746, 1318264), (329566, 1182984), (394328, 988698), (494349, 788656), (591492, 659132)]