1380175068

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1\times {\mathrm{1223}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 3248985600

約数和(自身を除く): 1868810532

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 599, 628, 942, 1198, 1223, 1797, 1884, 2396, 2446, 3594, 3669, 4892, 7188, 7338, 14676, 94043, 188086, 192011, 282129, 376172, 384022, 564258, 576033, 732577, 768044, 1128516, 1152066, 1465154, 2197731, 2304132, 2930308, 4395462, 8790924, 115014589, 230029178, 345043767, 460058356, 690087534, 1380175068]

約数ペア:

[(1, 1380175068), (2, 690087534), (3, 460058356), (4, 345043767), (6, 230029178), (12, 115014589), (157, 8790924), (314, 4395462), (471, 2930308), (599, 2304132), (628, 2197731), (942, 1465154), (1198, 1152066), (1223, 1128516), (1797, 768044), (1884, 732577), (2396, 576033), (2446, 564258), (3594, 384022), (3669, 376172), (4892, 282129), (7188, 192011), (7338, 188086), (14676, 94043)]