268540704

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 849139200

約数和(自身を除く): 580598496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 47, 48, 51, 54, 68, 72, 94, 96, 102, 108, 136, 141, 144, 153, 188, 204, 216, 272, 282, 288, 306, 376, 389, 408, 423, 432, 459, 544, 564, 612, 752, 778, 799, 816, 846, 864, 918, 1128, 1167, 1224, 1269, 1504, 1556, 1598, 1632, 1692, 1836, 2256, 2334, 2397, 2448, 2538, 3112, 3196, 3384, 3501, 3672, 4512, 4668, 4794, 4896, 5076, 6224, 6392, 6613, 6768, 7002, 7191, 7344, 9336, 9588, 10152, 10503, 12448, 12784, 13226, 13536, 14004, 14382, 14688, 18283, 18672, 19176, 19839, 20304, 21006, 21573, 25568, 26452, 28008, 28764, 36566, 37344, 38352, 39678, 40608, 42012, 43146, 52904, 54849, 56016, 57528, 59517, 73132, 76704, 79356, 84024, 86292, 105808, 109698, 112032, 115056, 119034, 146264, 158712, 164547, 168048, 172584, 178551, 211616, 219396, 230112, 238068, 292528, 310811, 317424, 329094, 336096, 345168, 357102, 438792, 476136, 493641, 585056, 621622, 634848, 658188, 690336, 714204, 877584, 932433, 952272, 987282, 1243244, 1316376, 1428408, 1755168, 1864866, 1904544, 1974564, 2486488, 2632752, 2797299, 2856816, 3729732, 3949128, 4972976, 5265504, 5594598, 5713632, 7459464, 7898256, 8391897, 9945952, 11189196, 14918928, 15796512, 16783794, 22378392, 29837856, 33567588, 44756784, 67135176, 89513568, 134270352, 268540704]

約数ペア:

[(1, 268540704), (2, 134270352), (3, 89513568), (4, 67135176), (6, 44756784), (8, 33567588), (9, 29837856), (12, 22378392), (16, 16783794), (17, 15796512), (18, 14918928), (24, 11189196), (27, 9945952), (32, 8391897), (34, 7898256), (36, 7459464), (47, 5713632), (48, 5594598), (51, 5265504), (54, 4972976), (68, 3949128), (72, 3729732), (94, 2856816), (96, 2797299), (102, 2632752), (108, 2486488), (136, 1974564), (141, 1904544), (144, 1864866), (153, 1755168), (188, 1428408), (204, 1316376), (216, 1243244), (272, 987282), (282, 952272), (288, 932433), (306, 877584), (376, 714204), (389, 690336), (408, 658188), (423, 634848), (432, 621622), (459, 585056), (544, 493641), (564, 476136), (612, 438792), (752, 357102), (778, 345168), (799, 336096), (816, 329094), (846, 317424), (864, 310811), (918, 292528), (1128, 238068), (1167, 230112), (1224, 219396), (1269, 211616), (1504, 178551), (1556, 172584), (1598, 168048), (1632, 164547), (1692, 158712), (1836, 146264), (2256, 119034), (2334, 115056), (2397, 112032), (2448, 109698), (2538, 105808), (3112, 86292), (3196, 84024), (3384, 79356), (3501, 76704), (3672, 73132), (4512, 59517), (4668, 57528), (4794, 56016), (4896, 54849), (5076, 52904), (6224, 43146), (6392, 42012), (6613, 40608), (6768, 39678), (7002, 38352), (7191, 37344), (7344, 36566), (9336, 28764), (9588, 28008), (10152, 26452), (10503, 25568), (12448, 21573), (12784, 21006), (13226, 20304), (13536, 19839), (14004, 19176), (14382, 18672), (14688, 18283)]