1520245736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{15083}}^1$

素因数の和:15425

約数の個数: 32

約数和(自身を含む): 2926899360

約数和(自身を除く): 1406653624

約数列:

[1, 2, 4, 8, 43, 86, 172, 293, 344, 586, 1172, 2344, 12599, 15083, 25198, 30166, 50396, 60332, 100792, 120664, 648569, 1297138, 2594276, 4419319, 5188552, 8838638, 17677276, 35354552, 190030717, 380061434, 760122868, 1520245736]

約数ペア:

[(1, 1520245736), (2, 760122868), (4, 380061434), (8, 190030717), (43, 35354552), (86, 17677276), (172, 8838638), (293, 5188552), (344, 4419319), (586, 2594276), (1172, 1297138), (2344, 648569), (12599, 120664), (15083, 100792), (25198, 60332), (30166, 50396)]