397344192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1498

約数の個数: 112

約数和(自身を含む): 1207495680

約数和(自身を除く): 810151488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 239, 336, 448, 478, 672, 717, 956, 1237, 1344, 1434, 1673, 1912, 2474, 2868, 3346, 3711, 3824, 4948, 5019, 5736, 6692, 7422, 7648, 8659, 9896, 10038, 11472, 13384, 14844, 15296, 17318, 19792, 20076, 22944, 25977, 26768, 29688, 34636, 39584, 40152, 45888, 51954, 53536, 59376, 69272, 79168, 80304, 103908, 107072, 118752, 138544, 160608, 207816, 237504, 277088, 295643, 321216, 415632, 554176, 591286, 831264, 886929, 1182572, 1662528, 1773858, 2069501, 2365144, 3547716, 4139002, 4730288, 6208503, 7095432, 8278004, 9460576, 12417006, 14190864, 16556008, 18921152, 24834012, 28381728, 33112016, 49668024, 56763456, 66224032, 99336048, 132448064, 198672096, 397344192]

約数ペア:

[(1, 397344192), (2, 198672096), (3, 132448064), (4, 99336048), (6, 66224032), (7, 56763456), (8, 49668024), (12, 33112016), (14, 28381728), (16, 24834012), (21, 18921152), (24, 16556008), (28, 14190864), (32, 12417006), (42, 9460576), (48, 8278004), (56, 7095432), (64, 6208503), (84, 4730288), (96, 4139002), (112, 3547716), (168, 2365144), (192, 2069501), (224, 1773858), (239, 1662528), (336, 1182572), (448, 886929), (478, 831264), (672, 591286), (717, 554176), (956, 415632), (1237, 321216), (1344, 295643), (1434, 277088), (1673, 237504), (1912, 207816), (2474, 160608), (2868, 138544), (3346, 118752), (3711, 107072), (3824, 103908), (4948, 80304), (5019, 79168), (5736, 69272), (6692, 59376), (7422, 53536), (7648, 51954), (8659, 45888), (9896, 40152), (10038, 39584), (11472, 34636), (13384, 29688), (14844, 26768), (15296, 25977), (17318, 22944), (19792, 20076)]