291638016

素因数分解:

$2^8\times 3^3\times {\mathrm{42193}}^1$

素因数の和:42218

約数の個数: 72

約数和(自身を含む): 862445360

約数和(自身を除く): 570807344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 42193, 84386, 126579, 168772, 253158, 337544, 379737, 506316, 675088, 759474, 1012632, 1139211, 1350176, 1518948, 2025264, 2278422, 2700352, 3037896, 4050528, 4556844, 5400704, 6075792, 8101056, 9113688, 10801408, 12151584, 16202112, 18227376, 24303168, 32404224, 36454752, 48606336, 72909504, 97212672, 145819008, 291638016]

約数ペア:

[(1, 291638016), (2, 145819008), (3, 97212672), (4, 72909504), (6, 48606336), (8, 36454752), (9, 32404224), (12, 24303168), (16, 18227376), (18, 16202112), (24, 12151584), (27, 10801408), (32, 9113688), (36, 8101056), (48, 6075792), (54, 5400704), (64, 4556844), (72, 4050528), (96, 3037896), (108, 2700352), (128, 2278422), (144, 2025264), (192, 1518948), (216, 1350176), (256, 1139211), (288, 1012632), (384, 759474), (432, 675088), (576, 506316), (768, 379737), (864, 337544), (1152, 253158), (1728, 168772), (2304, 126579), (3456, 84386), (6912, 42193)]