387714384

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{6551}}^1$

素因数の和:6705

約数の個数: 80

約数和(自身を含む): 1121178240

約数和(自身を除く): 733463856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6551, 6576, 7398, 9864, 13102, 14796, 19653, 19728, 26204, 29592, 39306, 52408, 58959, 59184, 78612, 104816, 117918, 157224, 176877, 235836, 314448, 353754, 471672, 707508, 897487, 943344, 1415016, 1794974, 2692461, 2830032, 3589948, 5384922, 7179896, 8077383, 10769844, 14359792, 16154766, 21539688, 24232149, 32309532, 43079376, 48464298, 64619064, 96928596, 129238128, 193857192, 387714384]

約数ペア:

[(1, 387714384), (2, 193857192), (3, 129238128), (4, 96928596), (6, 64619064), (8, 48464298), (9, 43079376), (12, 32309532), (16, 24232149), (18, 21539688), (24, 16154766), (27, 14359792), (36, 10769844), (48, 8077383), (54, 7179896), (72, 5384922), (108, 3589948), (137, 2830032), (144, 2692461), (216, 1794974), (274, 1415016), (411, 943344), (432, 897487), (548, 707508), (822, 471672), (1096, 353754), (1233, 314448), (1644, 235836), (2192, 176877), (2466, 157224), (3288, 117918), (3699, 104816), (4932, 78612), (6551, 59184), (6576, 58959), (7398, 52408), (9864, 39306), (13102, 29592), (14796, 26204), (19653, 19728)]