268134768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1687

約数の個数: 120

約数和(自身を含む): 826665840

約数和(自身を除く): 558531072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 109, 132, 144, 176, 198, 218, 264, 327, 396, 436, 528, 654, 792, 872, 981, 1199, 1308, 1553, 1584, 1744, 1962, 2398, 2616, 3106, 3597, 3924, 4659, 4796, 5232, 6212, 7194, 7848, 9318, 9592, 10791, 12424, 13977, 14388, 15696, 17083, 18636, 19184, 21582, 24848, 27954, 28776, 34166, 37272, 43164, 51249, 55908, 57552, 68332, 74544, 86328, 102498, 111816, 136664, 153747, 169277, 172656, 204996, 223632, 273328, 307494, 338554, 409992, 507831, 614988, 677108, 819984, 1015662, 1229976, 1354216, 1523493, 1862047, 2031324, 2459952, 2708432, 3046986, 3724094, 4062648, 5586141, 6093972, 7448188, 8125296, 11172282, 12187944, 14896376, 16758423, 22344564, 24375888, 29792752, 33516846, 44689128, 67033692, 89378256, 134067384, 268134768]

約数ペア:

[(1, 268134768), (2, 134067384), (3, 89378256), (4, 67033692), (6, 44689128), (8, 33516846), (9, 29792752), (11, 24375888), (12, 22344564), (16, 16758423), (18, 14896376), (22, 12187944), (24, 11172282), (33, 8125296), (36, 7448188), (44, 6093972), (48, 5586141), (66, 4062648), (72, 3724094), (88, 3046986), (99, 2708432), (109, 2459952), (132, 2031324), (144, 1862047), (176, 1523493), (198, 1354216), (218, 1229976), (264, 1015662), (327, 819984), (396, 677108), (436, 614988), (528, 507831), (654, 409992), (792, 338554), (872, 307494), (981, 273328), (1199, 223632), (1308, 204996), (1553, 172656), (1584, 169277), (1744, 153747), (1962, 136664), (2398, 111816), (2616, 102498), (3106, 86328), (3597, 74544), (3924, 68332), (4659, 57552), (4796, 55908), (5232, 51249), (6212, 43164), (7194, 37272), (7848, 34166), (9318, 28776), (9592, 27954), (10791, 24848), (12424, 21582), (13977, 19184), (14388, 18636), (15696, 17083)]