303784128

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 224

約数和(自身を含む): 948049920

約数和(自身を除く): 644265792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 93, 96, 106, 107, 108, 124, 144, 159, 186, 192, 212, 214, 216, 248, 279, 288, 318, 321, 372, 424, 428, 432, 477, 496, 558, 576, 636, 642, 744, 837, 848, 856, 864, 954, 963, 992, 1116, 1272, 1284, 1431, 1488, 1643, 1674, 1696, 1712, 1728, 1908, 1926, 1984, 2232, 2544, 2568, 2862, 2889, 2976, 3286, 3317, 3348, 3392, 3424, 3816, 3852, 4464, 4929, 5088, 5136, 5671, 5724, 5778, 5952, 6572, 6634, 6696, 6848, 7632, 7704, 8928, 9858, 9951, 10176, 10272, 11342, 11448, 11556, 13144, 13268, 13392, 14787, 15264, 15408, 17013, 17856, 19716, 19902, 20544, 22684, 22896, 23112, 26288, 26536, 26784, 29574, 29853, 30528, 30816, 34026, 39432, 39804, 44361, 45368, 45792, 46224, 51039, 52576, 53072, 53568, 59148, 59706, 61632, 68052, 78864, 79608, 88722, 89559, 90736, 91584, 92448, 102078, 105152, 106144, 118296, 119412, 136104, 153117, 157728, 159216, 175801, 177444, 179118, 181472, 184896, 204156, 212288, 236592, 238824, 272208, 306234, 315456, 318432, 351602, 354888, 358236, 362944, 408312, 473184, 477648, 527403, 544416, 612468, 636864, 703204, 709776, 716472, 816624, 946368, 955296, 1054806, 1088832, 1224936, 1406408, 1419552, 1432944, 1582209, 1633248, 1910592, 2109612, 2449872, 2812816, 2839104, 2865888, 3164418, 3266496, 4219224, 4746627, 4899744, 5625632, 5731776, 6328836, 8438448, 9493254, 9799488, 11251264, 12657672, 16876896, 18986508, 25315344, 33753792, 37973016, 50630688, 75946032, 101261376, 151892064, 303784128]

約数ペア:

[(1, 303784128), (2, 151892064), (3, 101261376), (4, 75946032), (6, 50630688), (8, 37973016), (9, 33753792), (12, 25315344), (16, 18986508), (18, 16876896), (24, 12657672), (27, 11251264), (31, 9799488), (32, 9493254), (36, 8438448), (48, 6328836), (53, 5731776), (54, 5625632), (62, 4899744), (64, 4746627), (72, 4219224), (93, 3266496), (96, 3164418), (106, 2865888), (107, 2839104), (108, 2812816), (124, 2449872), (144, 2109612), (159, 1910592), (186, 1633248), (192, 1582209), (212, 1432944), (214, 1419552), (216, 1406408), (248, 1224936), (279, 1088832), (288, 1054806), (318, 955296), (321, 946368), (372, 816624), (424, 716472), (428, 709776), (432, 703204), (477, 636864), (496, 612468), (558, 544416), (576, 527403), (636, 477648), (642, 473184), (744, 408312), (837, 362944), (848, 358236), (856, 354888), (864, 351602), (954, 318432), (963, 315456), (992, 306234), (1116, 272208), (1272, 238824), (1284, 236592), (1431, 212288), (1488, 204156), (1643, 184896), (1674, 181472), (1696, 179118), (1712, 177444), (1728, 175801), (1908, 159216), (1926, 157728), (1984, 153117), (2232, 136104), (2544, 119412), (2568, 118296), (2862, 106144), (2889, 105152), (2976, 102078), (3286, 92448), (3317, 91584), (3348, 90736), (3392, 89559), (3424, 88722), (3816, 79608), (3852, 78864), (4464, 68052), (4929, 61632), (5088, 59706), (5136, 59148), (5671, 53568), (5724, 53072), (5778, 52576), (5952, 51039), (6572, 46224), (6634, 45792), (6696, 45368), (6848, 44361), (7632, 39804), (7704, 39432), (8928, 34026), (9858, 30816), (9951, 30528), (10176, 29853), (10272, 29574), (11342, 26784), (11448, 26536), (11556, 26288), (13144, 23112), (13268, 22896), (13392, 22684), (14787, 20544), (15264, 19902), (15408, 19716), (17013, 17856)]