384672438

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{463}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 845372736

約数和(自身を除く): 460700298

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 457, 463, 606, 909, 914, 926, 1371, 1389, 1818, 2742, 2778, 4113, 4167, 8226, 8334, 46157, 46763, 92314, 93526, 138471, 140289, 211591, 276942, 280578, 415413, 420867, 423182, 634773, 830826, 841734, 1269546, 1904319, 3808638, 21370691, 42741382, 64112073, 128224146, 192336219, 384672438]

約数ペア:

[(1, 384672438), (2, 192336219), (3, 128224146), (6, 64112073), (9, 42741382), (18, 21370691), (101, 3808638), (202, 1904319), (303, 1269546), (457, 841734), (463, 830826), (606, 634773), (909, 423182), (914, 420867), (926, 415413), (1371, 280578), (1389, 276942), (1818, 211591), (2742, 140289), (2778, 138471), (4113, 93526), (4167, 92314), (8226, 46763), (8334, 46157)]