172671288

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 441936000

約数和(自身を除く): 269264712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 197, 236, 354, 394, 472, 591, 619, 708, 788, 1182, 1238, 1416, 1576, 1857, 2364, 2476, 3714, 4728, 4952, 7428, 11623, 14856, 23246, 34869, 36521, 46492, 69738, 73042, 92984, 109563, 121943, 139476, 146084, 219126, 243886, 278952, 292168, 365829, 438252, 487772, 731658, 876504, 975544, 1463316, 2926632, 7194637, 14389274, 21583911, 28778548, 43167822, 57557096, 86335644, 172671288]

約数ペア:

[(1, 172671288), (2, 86335644), (3, 57557096), (4, 43167822), (6, 28778548), (8, 21583911), (12, 14389274), (24, 7194637), (59, 2926632), (118, 1463316), (177, 975544), (197, 876504), (236, 731658), (354, 487772), (394, 438252), (472, 365829), (591, 292168), (619, 278952), (708, 243886), (788, 219126), (1182, 146084), (1238, 139476), (1416, 121943), (1576, 109563), (1857, 92984), (2364, 73042), (2476, 69738), (3714, 46492), (4728, 36521), (4952, 34869), (7428, 23246), (11623, 14856)]