318275568

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2138

約数の個数: 140

約数和(自身を含む): 996160200

約数和(自身を除く): 677884632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2099, 2106, 2808, 2916, 3159, 3888, 4198, 4212, 5616, 5832, 6297, 6318, 8396, 8424, 9477, 11664, 12594, 12636, 16792, 16848, 18891, 18954, 25188, 25272, 27287, 33584, 37782, 37908, 50376, 50544, 54574, 56673, 75564, 75816, 81861, 100752, 109148, 113346, 151128, 151632, 163722, 170019, 218296, 226692, 245583, 302256, 327444, 340038, 436592, 453384, 491166, 510057, 654888, 680076, 736749, 906768, 982332, 1020114, 1309776, 1360152, 1473498, 1530171, 1964664, 2040228, 2210247, 2720304, 2946996, 3060342, 3929328, 4080456, 4420494, 5893992, 6120684, 6630741, 8160912, 8840988, 11787984, 12241368, 13261482, 17681976, 19892223, 24482736, 26522964, 35363952, 39784446, 53045928, 79568892, 106091856, 159137784, 318275568]

約数ペア:

[(1, 318275568), (2, 159137784), (3, 106091856), (4, 79568892), (6, 53045928), (8, 39784446), (9, 35363952), (12, 26522964), (13, 24482736), (16, 19892223), (18, 17681976), (24, 13261482), (26, 12241368), (27, 11787984), (36, 8840988), (39, 8160912), (48, 6630741), (52, 6120684), (54, 5893992), (72, 4420494), (78, 4080456), (81, 3929328), (104, 3060342), (108, 2946996), (117, 2720304), (144, 2210247), (156, 2040228), (162, 1964664), (208, 1530171), (216, 1473498), (234, 1360152), (243, 1309776), (312, 1020114), (324, 982332), (351, 906768), (432, 736749), (468, 680076), (486, 654888), (624, 510057), (648, 491166), (702, 453384), (729, 436592), (936, 340038), (972, 327444), (1053, 302256), (1296, 245583), (1404, 226692), (1458, 218296), (1872, 170019), (1944, 163722), (2099, 151632), (2106, 151128), (2808, 113346), (2916, 109148), (3159, 100752), (3888, 81861), (4198, 75816), (4212, 75564), (5616, 56673), (5832, 54574), (6297, 50544), (6318, 50376), (8396, 37908), (8424, 37782), (9477, 33584), (11664, 27287), (12594, 25272), (12636, 25188), (16792, 18954), (16848, 18891)]