1377778896

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27295

約数の個数: 120

約数和(自身を含む): 4306425760

約数和(自身を除く): 2928646864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 25272, 27259, 50544, 54518, 81777, 109036, 163554, 218072, 245331, 327108, 354367, 436144, 490662, 654216, 708734, 735993, 981324, 1063101, 1308432, 1417468, 1471986, 1962648, 2126202, 2207979, 2834936, 2943972, 3189303, 3925296, 4252404, 4415958, 5669872, 5887944, 6378606, 6623937, 8504808, 8831916, 9567909, 11775888, 12757212, 13247874, 17009616, 17663832, 19135818, 25514424, 26495748, 28703727, 35327664, 38271636, 51028848, 52991496, 57407454, 76543272, 86111181, 105982992, 114814908, 153086544, 172222362, 229629816, 344444724, 459259632, 688889448, 1377778896]

約数ペア:

[(1, 1377778896), (2, 688889448), (3, 459259632), (4, 344444724), (6, 229629816), (8, 172222362), (9, 153086544), (12, 114814908), (13, 105982992), (16, 86111181), (18, 76543272), (24, 57407454), (26, 52991496), (27, 51028848), (36, 38271636), (39, 35327664), (48, 28703727), (52, 26495748), (54, 25514424), (72, 19135818), (78, 17663832), (81, 17009616), (104, 13247874), (108, 12757212), (117, 11775888), (144, 9567909), (156, 8831916), (162, 8504808), (208, 6623937), (216, 6378606), (234, 5887944), (243, 5669872), (312, 4415958), (324, 4252404), (351, 3925296), (432, 3189303), (468, 2943972), (486, 2834936), (624, 2207979), (648, 2126202), (702, 1962648), (936, 1471986), (972, 1417468), (1053, 1308432), (1296, 1063101), (1404, 981324), (1872, 735993), (1944, 708734), (2106, 654216), (2808, 490662), (3159, 436144), (3888, 354367), (4212, 327108), (5616, 245331), (6318, 218072), (8424, 163554), (12636, 109036), (16848, 81777), (25272, 54518), (27259, 50544)]