1555473552

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{302857}}^1$

素因数の和:302975

約数の個数: 40

約数和(自身を含む): 4055874336

約数和(自身を除く): 2500400784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 302857, 605714, 908571, 1211428, 1817142, 2422856, 3634284, 4845712, 7268568, 14537136, 32405699, 64811398, 97217097, 129622796, 194434194, 259245592, 388868388, 518491184, 777736776, 1555473552]

約数ペア:

[(1, 1555473552), (2, 777736776), (3, 518491184), (4, 388868388), (6, 259245592), (8, 194434194), (12, 129622796), (16, 97217097), (24, 64811398), (48, 32405699), (107, 14537136), (214, 7268568), (321, 4845712), (428, 3634284), (642, 2422856), (856, 1817142), (1284, 1211428), (1712, 908571), (2568, 605714), (5136, 302857)]