2018242548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 6773760000

約数和(自身を除く): 4755517452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 41, 42, 46, 54, 57, 63, 69, 76, 82, 84, 92, 108, 114, 123, 126, 133, 138, 149, 161, 164, 171, 189, 207, 228, 246, 252, 266, 276, 287, 298, 322, 342, 369, 378, 399, 414, 437, 447, 483, 492, 513, 532, 574, 596, 621, 644, 684, 738, 756, 779, 798, 828, 861, 874, 894, 943, 966, 1026, 1043, 1107, 1148, 1197, 1242, 1311, 1341, 1449, 1476, 1558, 1596, 1722, 1748, 1788, 1886, 1932, 2052, 2086, 2214, 2337, 2394, 2484, 2583, 2622, 2682, 2829, 2831, 2898, 3059, 3116, 3129, 3427, 3444, 3591, 3772, 3933, 4023, 4172, 4347, 4428, 4674, 4788, 5166, 5244, 5364, 5453, 5658, 5662, 5796, 6109, 6118, 6258, 6601, 6854, 7011, 7182, 7749, 7866, 8046, 8487, 8493, 8694, 9177, 9348, 9387, 10281, 10332, 10906, 11316, 11324, 11799, 12218, 12236, 12516, 13202, 13708, 14022, 14364, 15498, 15732, 16092, 16359, 16974, 16986, 17388, 17917, 18327, 18354, 18774, 19803, 19817, 20562, 21033, 21812, 23598, 23989, 24436, 25461, 25479, 26404, 27531, 28044, 28161, 30843, 30996, 32718, 33948, 33972, 35834, 36654, 36708, 37548, 39606, 39634, 41124, 42066, 42763, 47196, 47978, 49077, 50922, 50958, 53751, 54981, 55062, 56322, 59409, 59451, 61686, 65113, 65436, 71668, 71967, 73308, 76437, 79212, 79268, 82593, 84132, 85526, 92529, 95956, 98154, 101844, 101916, 107502, 109962, 110124, 112644, 116071, 118818, 118902, 123372, 125419, 128289, 130226, 140507, 143934, 147231, 152874, 161253, 164943, 165186, 171052, 178227, 178353, 185058, 195339, 196308, 215004, 215901, 219924, 232142, 237636, 237804, 250838, 256578, 260452, 281014, 287868, 294462, 305748, 322506, 329886, 330372, 348213, 356454, 356706, 370116, 376257, 384867, 390678, 421521, 431802, 455791, 464284, 483759, 501676, 513156, 535059, 562028, 586017, 588924, 645012, 647703, 659772, 696426, 712908, 713412, 752514, 769734, 781356, 812497, 843042, 863604, 911582, 967518, 983549, 1044639, 1070118, 1128771, 1154601, 1172034, 1264563, 1295406, 1367373, 1392852, 1505028, 1539468, 1624994, 1686084, 1758051, 1823164, 1935036, 1967098, 2089278, 2140236, 2257542, 2309202, 2344068, 2437491, 2529126, 2590812, 2669633, 2734746, 2950647, 3133917, 3249988, 3386313, 3516102, 3793689, 3934196, 4102119, 4178556, 4515084, 4618404, 4874982, 5058252, 5339266, 5469492, 5901294, 6267834, 6772626, 7032204, 7312473, 7587378, 8008899, 8204238, 8851941, 9749964, 10678532, 11802588, 12306357, 12535668, 13545252, 14624946, 15174756, 16017798, 16408476, 17703882, 18687431, 21937419, 24026697, 24612714, 26555823, 29249892, 32035596, 35407764, 37374862, 43874838, 48053394, 49225428, 53111646, 56062293, 72080091, 74749724, 87749676, 96106788, 106223292, 112124586, 144160182, 168186879, 224249172, 288320364, 336373758, 504560637, 672747516, 1009121274, 2018242548]

約数ペア:

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