328056768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 1022378448

約数和(自身を除く): 694321680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 193, 208, 227, 234, 288, 312, 386, 416, 454, 468, 576, 579, 624, 681, 772, 832, 908, 936, 1158, 1248, 1362, 1544, 1737, 1816, 1872, 2043, 2316, 2496, 2509, 2724, 2951, 3088, 3474, 3632, 3744, 4086, 4632, 5018, 5448, 5902, 6176, 6948, 7264, 7488, 7527, 8172, 8853, 9264, 10036, 10896, 11804, 12352, 13896, 14528, 15054, 16344, 17706, 18528, 20072, 21792, 22581, 23608, 26559, 27792, 30108, 32688, 35412, 37056, 40144, 43584, 43811, 45162, 47216, 53118, 55584, 60216, 65376, 70824, 80288, 87622, 90324, 94432, 106236, 111168, 120432, 130752, 131433, 141648, 160576, 175244, 180648, 188864, 212472, 240864, 262866, 283296, 350488, 361296, 394299, 424944, 481728, 525732, 566592, 569543, 700976, 722592, 788598, 849888, 1051464, 1139086, 1401952, 1445184, 1577196, 1699776, 1708629, 2102928, 2278172, 2803904, 3154392, 3417258, 4205856, 4556344, 5125887, 6308784, 6834516, 8411712, 9112688, 10251774, 12617568, 13669032, 18225376, 20503548, 25235136, 27338064, 36450752, 41007096, 54676128, 82014192, 109352256, 164028384, 328056768]

約数ペア:

[(1, 328056768), (2, 164028384), (3, 109352256), (4, 82014192), (6, 54676128), (8, 41007096), (9, 36450752), (12, 27338064), (13, 25235136), (16, 20503548), (18, 18225376), (24, 13669032), (26, 12617568), (32, 10251774), (36, 9112688), (39, 8411712), (48, 6834516), (52, 6308784), (64, 5125887), (72, 4556344), (78, 4205856), (96, 3417258), (104, 3154392), (117, 2803904), (144, 2278172), (156, 2102928), (192, 1708629), (193, 1699776), (208, 1577196), (227, 1445184), (234, 1401952), (288, 1139086), (312, 1051464), (386, 849888), (416, 788598), (454, 722592), (468, 700976), (576, 569543), (579, 566592), (624, 525732), (681, 481728), (772, 424944), (832, 394299), (908, 361296), (936, 350488), (1158, 283296), (1248, 262866), (1362, 240864), (1544, 212472), (1737, 188864), (1816, 180648), (1872, 175244), (2043, 160576), (2316, 141648), (2496, 131433), (2509, 130752), (2724, 120432), (2951, 111168), (3088, 106236), (3474, 94432), (3632, 90324), (3744, 87622), (4086, 80288), (4632, 70824), (5018, 65376), (5448, 60216), (5902, 55584), (6176, 53118), (6948, 47216), (7264, 45162), (7488, 43811), (7527, 43584), (8172, 40144), (8853, 37056), (9264, 35412), (10036, 32688), (10896, 30108), (11804, 27792), (12352, 26559), (13896, 23608), (14528, 22581), (15054, 21792), (16344, 20072), (17706, 18528)]