1520461168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{18593}}^1$

素因数の和:18889

約数の個数: 40

約数和(自身を含む): 3112635600

約数和(自身を除く): 1592174432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 1076, 2152, 4304, 5111, 10222, 18593, 20444, 37186, 40888, 74372, 81776, 148744, 297488, 353267, 706534, 1413068, 2826136, 5001517, 5652272, 10003034, 20006068, 40012136, 80024272, 95028823, 190057646, 380115292, 760230584, 1520461168]

約数ペア:

[(1, 1520461168), (2, 760230584), (4, 380115292), (8, 190057646), (16, 95028823), (19, 80024272), (38, 40012136), (76, 20006068), (152, 10003034), (269, 5652272), (304, 5001517), (538, 2826136), (1076, 1413068), (2152, 706534), (4304, 353267), (5111, 297488), (10222, 148744), (18593, 81776), (20444, 74372), (37186, 40888)]