328356288

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 224

約数和(自身を含む): 1065093120

約数和(自身を除く): 736736832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 192, 208, 216, 234, 282, 288, 311, 312, 351, 376, 416, 423, 432, 468, 564, 576, 611, 622, 624, 702, 752, 832, 846, 864, 933, 936, 1128, 1222, 1244, 1248, 1269, 1404, 1504, 1692, 1728, 1833, 1866, 1872, 2256, 2444, 2488, 2496, 2538, 2799, 2808, 3008, 3384, 3666, 3732, 3744, 4043, 4512, 4888, 4976, 5076, 5499, 5598, 5616, 6768, 7332, 7464, 7488, 8086, 8397, 9024, 9776, 9952, 10152, 10998, 11196, 11232, 12129, 13536, 14617, 14664, 14928, 16172, 16497, 16794, 19552, 19904, 20304, 21996, 22392, 22464, 24258, 27072, 29234, 29328, 29856, 32344, 32994, 33588, 36387, 39104, 40608, 43851, 43992, 44784, 48516, 58468, 58656, 59712, 64688, 65988, 67176, 72774, 81216, 87702, 87984, 89568, 97032, 109161, 116936, 117312, 129376, 131553, 131976, 134352, 145548, 175404, 175968, 179136, 190021, 194064, 218322, 233872, 258752, 263106, 263952, 268704, 291096, 350808, 351936, 380042, 388128, 394659, 436644, 467744, 526212, 527904, 537408, 570063, 582192, 701616, 760084, 776256, 789318, 873288, 935488, 1052424, 1055808, 1140126, 1164384, 1403232, 1520168, 1578636, 1710189, 1746576, 2104848, 2280252, 2328768, 2806464, 3040336, 3157272, 3420378, 3493152, 4209696, 4560504, 5130567, 6080672, 6314544, 6840756, 6986304, 8419392, 9121008, 10261134, 12161344, 12629088, 13681512, 18242016, 20522268, 25258176, 27363024, 36484032, 41044536, 54726048, 82089072, 109452096, 164178144, 328356288]

約数ペア:

[(1, 328356288), (2, 164178144), (3, 109452096), (4, 82089072), (6, 54726048), (8, 41044536), (9, 36484032), (12, 27363024), (13, 25258176), (16, 20522268), (18, 18242016), (24, 13681512), (26, 12629088), (27, 12161344), (32, 10261134), (36, 9121008), (39, 8419392), (47, 6986304), (48, 6840756), (52, 6314544), (54, 6080672), (64, 5130567), (72, 4560504), (78, 4209696), (94, 3493152), (96, 3420378), (104, 3157272), (108, 3040336), (117, 2806464), (141, 2328768), (144, 2280252), (156, 2104848), (188, 1746576), (192, 1710189), (208, 1578636), (216, 1520168), (234, 1403232), (282, 1164384), (288, 1140126), (311, 1055808), (312, 1052424), (351, 935488), (376, 873288), (416, 789318), (423, 776256), (432, 760084), (468, 701616), (564, 582192), (576, 570063), (611, 537408), (622, 527904), (624, 526212), (702, 467744), (752, 436644), (832, 394659), (846, 388128), (864, 380042), (933, 351936), (936, 350808), (1128, 291096), (1222, 268704), (1244, 263952), (1248, 263106), (1269, 258752), (1404, 233872), (1504, 218322), (1692, 194064), (1728, 190021), (1833, 179136), (1866, 175968), (1872, 175404), (2256, 145548), (2444, 134352), (2488, 131976), (2496, 131553), (2538, 129376), (2799, 117312), (2808, 116936), (3008, 109161), (3384, 97032), (3666, 89568), (3732, 87984), (3744, 87702), (4043, 81216), (4512, 72774), (4888, 67176), (4976, 65988), (5076, 64688), (5499, 59712), (5598, 58656), (5616, 58468), (6768, 48516), (7332, 44784), (7464, 43992), (7488, 43851), (8086, 40608), (8397, 39104), (9024, 36387), (9776, 33588), (9952, 32994), (10152, 32344), (10998, 29856), (11196, 29328), (11232, 29234), (12129, 27072), (13536, 24258), (14617, 22464), (14664, 22392), (14928, 21996), (16172, 20304), (16497, 19904), (16794, 19552)]