307671104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19463}}^1$

素因数の和:19507

約数の個数: 56

約数和(自身を含む): 692139840

約数和(自身を除く): 384468736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 19463, 38926, 77852, 155704, 253019, 311408, 369797, 506038, 622816, 739594, 1012076, 1245632, 1479188, 2024152, 2958376, 4048304, 4807361, 5916752, 8096608, 9614722, 11833504, 16193216, 19229444, 23667008, 38458888, 76917776, 153835552, 307671104]

約数ペア:

[(1, 307671104), (2, 153835552), (4, 76917776), (8, 38458888), (13, 23667008), (16, 19229444), (19, 16193216), (26, 11833504), (32, 9614722), (38, 8096608), (52, 5916752), (64, 4807361), (76, 4048304), (104, 2958376), (152, 2024152), (208, 1479188), (247, 1245632), (304, 1012076), (416, 739594), (494, 622816), (608, 506038), (832, 369797), (988, 311408), (1216, 253019), (1976, 155704), (3952, 77852), (7904, 38926), (15808, 19463)]