308398944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 144

約数和(自身を含む): 960262128

約数和(自身を除く): 651863184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 848, 1113, 1176, 1237, 1272, 1484, 1568, 1696, 2226, 2352, 2474, 2544, 2597, 2968, 3711, 4452, 4704, 4948, 5088, 5194, 5936, 7422, 7791, 8659, 8904, 9896, 10388, 11872, 14844, 15582, 17318, 17808, 19792, 20776, 25977, 29688, 31164, 34636, 35616, 39584, 41552, 51954, 59376, 60613, 62328, 65561, 69272, 83104, 103908, 118752, 121226, 124656, 131122, 138544, 181839, 196683, 207816, 242452, 249312, 262244, 277088, 363678, 393366, 415632, 458927, 484904, 524488, 727356, 786732, 831264, 917854, 969808, 1048976, 1376781, 1454712, 1573464, 1835708, 1939616, 2097952, 2753562, 2909424, 3146928, 3212489, 3671416, 5507124, 5818848, 6293856, 6424978, 7342832, 9637467, 11014248, 12849956, 14685664, 19274934, 22028496, 25699912, 38549868, 44056992, 51399824, 77099736, 102799648, 154199472, 308398944]

約数ペア:

[(1, 308398944), (2, 154199472), (3, 102799648), (4, 77099736), (6, 51399824), (7, 44056992), (8, 38549868), (12, 25699912), (14, 22028496), (16, 19274934), (21, 14685664), (24, 12849956), (28, 11014248), (32, 9637467), (42, 7342832), (48, 6424978), (49, 6293856), (53, 5818848), (56, 5507124), (84, 3671416), (96, 3212489), (98, 3146928), (106, 2909424), (112, 2753562), (147, 2097952), (159, 1939616), (168, 1835708), (196, 1573464), (212, 1454712), (224, 1376781), (294, 1048976), (318, 969808), (336, 917854), (371, 831264), (392, 786732), (424, 727356), (588, 524488), (636, 484904), (672, 458927), (742, 415632), (784, 393366), (848, 363678), (1113, 277088), (1176, 262244), (1237, 249312), (1272, 242452), (1484, 207816), (1568, 196683), (1696, 181839), (2226, 138544), (2352, 131122), (2474, 124656), (2544, 121226), (2597, 118752), (2968, 103908), (3711, 83104), (4452, 69272), (4704, 65561), (4948, 62328), (5088, 60613), (5194, 59376), (5936, 51954), (7422, 41552), (7791, 39584), (8659, 35616), (8904, 34636), (9896, 31164), (10388, 29688), (11872, 25977), (14844, 20776), (15582, 19792), (17318, 17808)]