319314528

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28429}}^1$

素因数の和:28461

約数の個数: 96

約数和(自身を含む): 1003010400

約数和(自身を除く): 683695872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 28429, 56858, 85287, 113716, 170574, 227432, 255861, 341148, 369577, 454864, 511722, 682296, 739154, 767583, 909728, 1023444, 1108731, 1364592, 1478308, 1535166, 2046888, 2217462, 2729184, 2956616, 3070332, 3326193, 4093776, 4434924, 5913232, 6140664, 6652386, 8187552, 8869848, 9978579, 11826464, 12281328, 13304772, 17739696, 19957158, 24562656, 26609544, 35479392, 39914316, 53219088, 79828632, 106438176, 159657264, 319314528]

約数ペア:

[(1, 319314528), (2, 159657264), (3, 106438176), (4, 79828632), (6, 53219088), (8, 39914316), (9, 35479392), (12, 26609544), (13, 24562656), (16, 19957158), (18, 17739696), (24, 13304772), (26, 12281328), (27, 11826464), (32, 9978579), (36, 8869848), (39, 8187552), (48, 6652386), (52, 6140664), (54, 5913232), (72, 4434924), (78, 4093776), (96, 3326193), (104, 3070332), (108, 2956616), (117, 2729184), (144, 2217462), (156, 2046888), (208, 1535166), (216, 1478308), (234, 1364592), (288, 1108731), (312, 1023444), (351, 909728), (416, 767583), (432, 739154), (468, 682296), (624, 511722), (702, 454864), (864, 369577), (936, 341148), (1248, 255861), (1404, 227432), (1872, 170574), (2808, 113716), (3744, 85287), (5616, 56858), (11232, 28429)]