489914524008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10681897}}^1$

素因数の和:10681936

約数の個数: 144

約数和(自身を含む): 1662210147780

約数和(自身を除く): 1172295623772

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 45864, 10681897, 21363794, 32045691, 42727588, 64091382, 74773279, 85455176, 96137073, 128182764, 138864661, 149546558, 192274146, 224319837, 256365528, 277729322, 299093116, 384548292, 416593983, 448639674, 523412953, 555458644, 598186232, 672959511, 769096584, 833187966, 897279348, 972052627, 1046825906, 1110917288, 1249781949, 1345919022, 1570238859, 1666375932, 1794558696, 1944105254, 2093651812, 2499563898, 2691838044, 2916157881, 3140477718, 3332751864, 3888210508, 4187303624, 4710716577, 4999127796, 5383676088, 5832315762, 6280955436, 6804368389, 7776421016, 8748473643, 9421433154, 9998255592, 11664631524, 12561910872, 13608736778, 17496947286, 18842866308, 20413105167, 23329263048, 27217473556, 34993894572, 37685732616, 40826210334, 54434947112, 61239315501, 69987789144, 81652420668, 122478631002, 163304841336, 244957262004, 489914524008]

約数ペア:

[(1, 489914524008), (2, 244957262004), (3, 163304841336), (4, 122478631002), (6, 81652420668), (7, 69987789144), (8, 61239315501), (9, 54434947112), (12, 40826210334), (13, 37685732616), (14, 34993894572), (18, 27217473556), (21, 23329263048), (24, 20413105167), (26, 18842866308), (28, 17496947286), (36, 13608736778), (39, 12561910872), (42, 11664631524), (49, 9998255592), (52, 9421433154), (56, 8748473643), (63, 7776421016), (72, 6804368389), (78, 6280955436), (84, 5832315762), (91, 5383676088), (98, 4999127796), (104, 4710716577), (117, 4187303624), (126, 3888210508), (147, 3332751864), (156, 3140477718), (168, 2916157881), (182, 2691838044), (196, 2499563898), (234, 2093651812), (252, 1944105254), (273, 1794558696), (294, 1666375932), (312, 1570238859), (364, 1345919022), (392, 1249781949), (441, 1110917288), (468, 1046825906), (504, 972052627), (546, 897279348), (588, 833187966), (637, 769096584), (728, 672959511), (819, 598186232), (882, 555458644), (936, 523412953), (1092, 448639674), (1176, 416593983), (1274, 384548292), (1638, 299093116), (1764, 277729322), (1911, 256365528), (2184, 224319837), (2548, 192274146), (3276, 149546558), (3528, 138864661), (3822, 128182764), (5096, 96137073), (5733, 85455176), (6552, 74773279), (7644, 64091382), (11466, 42727588), (15288, 32045691), (22932, 21363794), (45864, 10681897)]