2249526904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3581}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 4642272000

約数和(自身を除く): 2392745096

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 149, 248, 298, 527, 596, 1054, 1192, 2108, 2533, 3581, 4216, 4619, 5066, 7162, 9238, 10132, 14324, 18476, 20264, 28648, 36952, 60877, 78523, 111011, 121754, 157046, 222022, 243508, 314092, 444044, 487016, 533569, 628184, 888088, 1067138, 1887187, 2134276, 3774374, 4268552, 7548748, 9070673, 15097496, 16540639, 18141346, 33081278, 36282692, 66162556, 72565384, 132325112, 281190863, 562381726, 1124763452, 2249526904]

約数ペア:

[(1, 2249526904), (2, 1124763452), (4, 562381726), (8, 281190863), (17, 132325112), (31, 72565384), (34, 66162556), (62, 36282692), (68, 33081278), (124, 18141346), (136, 16540639), (149, 15097496), (248, 9070673), (298, 7548748), (527, 4268552), (596, 3774374), (1054, 2134276), (1192, 1887187), (2108, 1067138), (2533, 888088), (3581, 628184), (4216, 533569), (4619, 487016), (5066, 444044), (7162, 314092), (9238, 243508), (10132, 222022), (14324, 157046), (18476, 121754), (20264, 111011), (28648, 78523), (36952, 60877)]