291211968

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{52301}}^1$

素因数の和:52345

約数の個数: 56

約数和(自身を含む): 797082480

約数和(自身を除く): 505870512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 52301, 104602, 156903, 209204, 313806, 418408, 627612, 836816, 1255224, 1516729, 1673632, 2510448, 3033458, 3347264, 4550187, 5020896, 6066916, 9100374, 10041792, 12133832, 18200748, 24267664, 36401496, 48535328, 72802992, 97070656, 145605984, 291211968]

約数ペア:

[(1, 291211968), (2, 145605984), (3, 97070656), (4, 72802992), (6, 48535328), (8, 36401496), (12, 24267664), (16, 18200748), (24, 12133832), (29, 10041792), (32, 9100374), (48, 6066916), (58, 5020896), (64, 4550187), (87, 3347264), (96, 3033458), (116, 2510448), (174, 1673632), (192, 1516729), (232, 1255224), (348, 836816), (464, 627612), (696, 418408), (928, 313806), (1392, 209204), (1856, 156903), (2784, 104602), (5568, 52301)]