1327745376

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1345

約数の個数: 144

約数和(自身を含む): 3931619328

約数和(自身を除く): 2603873952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 127, 144, 186, 248, 254, 279, 288, 372, 381, 496, 508, 558, 744, 762, 992, 1016, 1116, 1143, 1171, 1488, 1524, 2032, 2232, 2286, 2342, 2976, 3048, 3513, 3937, 4064, 4464, 4572, 4684, 6096, 7026, 7874, 8928, 9144, 9368, 10539, 11811, 12192, 14052, 15748, 18288, 18736, 21078, 23622, 28104, 31496, 35433, 36301, 36576, 37472, 42156, 47244, 56208, 62992, 70866, 72602, 84312, 94488, 108903, 112416, 125984, 141732, 145204, 148717, 168624, 188976, 217806, 283464, 290408, 297434, 326709, 337248, 377952, 435612, 446151, 566928, 580816, 594868, 653418, 871224, 892302, 1133856, 1161632, 1189736, 1306836, 1338453, 1742448, 1784604, 2379472, 2613672, 2676906, 3484896, 3569208, 4610227, 4758944, 5227344, 5353812, 7138416, 9220454, 10454688, 10707624, 13830681, 14276832, 18440908, 21415248, 27661362, 36881816, 41492043, 42830496, 55322724, 73763632, 82984086, 110645448, 147527264, 165968172, 221290896, 331936344, 442581792, 663872688, 1327745376]

約数ペア:

[(1, 1327745376), (2, 663872688), (3, 442581792), (4, 331936344), (6, 221290896), (8, 165968172), (9, 147527264), (12, 110645448), (16, 82984086), (18, 73763632), (24, 55322724), (31, 42830496), (32, 41492043), (36, 36881816), (48, 27661362), (62, 21415248), (72, 18440908), (93, 14276832), (96, 13830681), (124, 10707624), (127, 10454688), (144, 9220454), (186, 7138416), (248, 5353812), (254, 5227344), (279, 4758944), (288, 4610227), (372, 3569208), (381, 3484896), (496, 2676906), (508, 2613672), (558, 2379472), (744, 1784604), (762, 1742448), (992, 1338453), (1016, 1306836), (1116, 1189736), (1143, 1161632), (1171, 1133856), (1488, 892302), (1524, 871224), (2032, 653418), (2232, 594868), (2286, 580816), (2342, 566928), (2976, 446151), (3048, 435612), (3513, 377952), (3937, 337248), (4064, 326709), (4464, 297434), (4572, 290408), (4684, 283464), (6096, 217806), (7026, 188976), (7874, 168624), (8928, 148717), (9144, 145204), (9368, 141732), (10539, 125984), (11811, 112416), (12192, 108903), (14052, 94488), (15748, 84312), (18288, 72602), (18736, 70866), (21078, 62992), (23622, 56208), (28104, 47244), (31496, 42156), (35433, 37472), (36301, 36576)]