307840128

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42193}}^1$

素因数の和:42229

約数の個数: 64

約数和(自身を含む): 860757600

約数和(自身を除く): 552917472

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, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 42193, 84386, 126579, 168772, 253158, 337544, 506316, 675088, 801667, 1012632, 1350176, 1603334, 2025264, 2405001, 2700352, 3206668, 4050528, 4810002, 5400704, 6413336, 8101056, 9620004, 12826672, 16202112, 19240008, 25653344, 38480016, 51306688, 76960032, 102613376, 153920064, 307840128]

約数ペア:

[(1, 307840128), (2, 153920064), (3, 102613376), (4, 76960032), (6, 51306688), (8, 38480016), (12, 25653344), (16, 19240008), (19, 16202112), (24, 12826672), (32, 9620004), (38, 8101056), (48, 6413336), (57, 5400704), (64, 4810002), (76, 4050528), (96, 3206668), (114, 2700352), (128, 2405001), (152, 2025264), (192, 1603334), (228, 1350176), (304, 1012632), (384, 801667), (456, 675088), (608, 506316), (912, 337544), (1216, 253158), (1824, 168772), (2432, 126579), (3648, 84386), (7296, 42193)]