1013405256

素因数分解:

$2^3\times 3^5\times {\mathrm{521299}}^1$

素因数の和:521320

約数の個数: 48

約数和(自身を含む): 2846298000

約数和(自身を除く): 1832892744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 521299, 1042598, 1563897, 2085196, 3127794, 4170392, 4691691, 6255588, 9383382, 12511176, 14075073, 18766764, 28150146, 37533528, 42225219, 56300292, 84450438, 112600584, 126675657, 168900876, 253351314, 337801752, 506702628, 1013405256]

約数ペア:

[(1, 1013405256), (2, 506702628), (3, 337801752), (4, 253351314), (6, 168900876), (8, 126675657), (9, 112600584), (12, 84450438), (18, 56300292), (24, 42225219), (27, 37533528), (36, 28150146), (54, 18766764), (72, 14075073), (81, 12511176), (108, 9383382), (162, 6255588), (216, 4691691), (243, 4170392), (324, 3127794), (486, 2085196), (648, 1563897), (972, 1042598), (1944, 521299)]