254300688

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 160

約数和(自身を含む): 798520320

約数和(自身を除く): 544219632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 744, 816, 837, 918, 1054, 1116, 1117, 1224, 1488, 1581, 1674, 1836, 2108, 2232, 2234, 2448, 3162, 3348, 3351, 3672, 4216, 4464, 4468, 4743, 6324, 6696, 6702, 7344, 8432, 8936, 9486, 10053, 12648, 13392, 13404, 14229, 17872, 18972, 18989, 20106, 25296, 26808, 28458, 30159, 34627, 37944, 37978, 40212, 53616, 56916, 56967, 60318, 69254, 75888, 75956, 80424, 103881, 113832, 113934, 120636, 138508, 151912, 160848, 170901, 207762, 227664, 227868, 241272, 277016, 303824, 311643, 341802, 415524, 455736, 482544, 512703, 554032, 588659, 623286, 683604, 831048, 911472, 934929, 1025406, 1177318, 1246572, 1367208, 1662096, 1765977, 1869858, 2050812, 2354636, 2493144, 2734416, 3531954, 3739716, 4101624, 4709272, 4986288, 5297931, 7063908, 7479432, 8203248, 9418544, 10595862, 14127816, 14958864, 15893793, 21191724, 28255632, 31787586, 42383448, 63575172, 84766896, 127150344, 254300688]

約数ペア:

[(1, 254300688), (2, 127150344), (3, 84766896), (4, 63575172), (6, 42383448), (8, 31787586), (9, 28255632), (12, 21191724), (16, 15893793), (17, 14958864), (18, 14127816), (24, 10595862), (27, 9418544), (31, 8203248), (34, 7479432), (36, 7063908), (48, 5297931), (51, 4986288), (54, 4709272), (62, 4101624), (68, 3739716), (72, 3531954), (93, 2734416), (102, 2493144), (108, 2354636), (124, 2050812), (136, 1869858), (144, 1765977), (153, 1662096), (186, 1367208), (204, 1246572), (216, 1177318), (248, 1025406), (272, 934929), (279, 911472), (306, 831048), (372, 683604), (408, 623286), (432, 588659), (459, 554032), (496, 512703), (527, 482544), (558, 455736), (612, 415524), (744, 341802), (816, 311643), (837, 303824), (918, 277016), (1054, 241272), (1116, 227868), (1117, 227664), (1224, 207762), (1488, 170901), (1581, 160848), (1674, 151912), (1836, 138508), (2108, 120636), (2232, 113934), (2234, 113832), (2448, 103881), (3162, 80424), (3348, 75956), (3351, 75888), (3672, 69254), (4216, 60318), (4464, 56967), (4468, 56916), (4743, 53616), (6324, 40212), (6696, 37978), (6702, 37944), (7344, 34627), (8432, 30159), (8936, 28458), (9486, 26808), (10053, 25296), (12648, 20106), (13392, 18989), (13404, 18972), (14229, 17872)]