318368256

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10949

約数の個数: 80

約数和(自身を含む): 892874400

約数和(自身を除く): 574506144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 10909, 14592, 21818, 29184, 32727, 43636, 65454, 87272, 130908, 174544, 207271, 261816, 349088, 414542, 523632, 621813, 698176, 829084, 1047264, 1243626, 1396352, 1658168, 2094528, 2487252, 2792704, 3316336, 4189056, 4974504, 5585408, 6632672, 8378112, 9949008, 13265344, 16756224, 19898016, 26530688, 39796032, 53061376, 79592064, 106122752, 159184128, 318368256]

約数ペア:

[(1, 318368256), (2, 159184128), (3, 106122752), (4, 79592064), (6, 53061376), (8, 39796032), (12, 26530688), (16, 19898016), (19, 16756224), (24, 13265344), (32, 9949008), (38, 8378112), (48, 6632672), (57, 5585408), (64, 4974504), (76, 4189056), (96, 3316336), (114, 2792704), (128, 2487252), (152, 2094528), (192, 1658168), (228, 1396352), (256, 1243626), (304, 1047264), (384, 829084), (456, 698176), (512, 621813), (608, 523632), (768, 414542), (912, 349088), (1216, 261816), (1536, 207271), (1824, 174544), (2432, 130908), (3648, 87272), (4864, 65454), (7296, 43636), (9728, 32727), (10909, 29184), (14592, 21818)]