156931479440

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4236811}}^1$

素因数の和:4237287

約数の個数: 40

約数和(自身を含む): 365653822848

約数和(自身を除く): 208722343408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1852, 2315, 3704, 4630, 7408, 9260, 18520, 37040, 4236811, 8473622, 16947244, 21184055, 33894488, 42368110, 67788976, 84736220, 169472440, 338944880, 1961643493, 3923286986, 7846573972, 9808217465, 15693147944, 19616434930, 31386295888, 39232869860, 78465739720, 156931479440]

約数ペア:

[(1, 156931479440), (2, 78465739720), (4, 39232869860), (5, 31386295888), (8, 19616434930), (10, 15693147944), (16, 9808217465), (20, 7846573972), (40, 3923286986), (80, 1961643493), (463, 338944880), (926, 169472440), (1852, 84736220), (2315, 67788976), (3704, 42368110), (4630, 33894488), (7408, 21184055), (9260, 16947244), (18520, 8473622), (37040, 4236811)]