261504096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12553}}^1$

素因数の和:12604

約数の個数: 96

約数和(自身を含む): 809883648

約数和(自身を除く): 548379552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 12553, 20832, 25106, 37659, 50212, 75318, 87871, 100424, 150636, 175742, 200848, 263613, 301272, 351484, 389143, 401696, 527226, 602544, 702968, 778286, 1054452, 1167429, 1205088, 1405936, 1556572, 2108904, 2334858, 2724001, 2811872, 3113144, 4217808, 4669716, 5448002, 6226288, 8172003, 8435616, 9339432, 10896004, 12452576, 16344006, 18678864, 21792008, 32688012, 37357728, 43584016, 65376024, 87168032, 130752048, 261504096]

約数ペア:

[(1, 261504096), (2, 130752048), (3, 87168032), (4, 65376024), (6, 43584016), (7, 37357728), (8, 32688012), (12, 21792008), (14, 18678864), (16, 16344006), (21, 12452576), (24, 10896004), (28, 9339432), (31, 8435616), (32, 8172003), (42, 6226288), (48, 5448002), (56, 4669716), (62, 4217808), (84, 3113144), (93, 2811872), (96, 2724001), (112, 2334858), (124, 2108904), (168, 1556572), (186, 1405936), (217, 1205088), (224, 1167429), (248, 1054452), (336, 778286), (372, 702968), (434, 602544), (496, 527226), (651, 401696), (672, 389143), (744, 351484), (868, 301272), (992, 263613), (1302, 200848), (1488, 175742), (1736, 150636), (2604, 100424), (2976, 87871), (3472, 75318), (5208, 50212), (6944, 37659), (10416, 25106), (12553, 20832)]