880306752

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 168

約数和(自身を含む): 2598895488

約数和(自身を除く): 1718588736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 367, 372, 403, 416, 496, 624, 734, 744, 806, 832, 961, 992, 1101, 1209, 1248, 1468, 1488, 1612, 1922, 1984, 2202, 2418, 2496, 2883, 2936, 2976, 3224, 3844, 4404, 4771, 4836, 5766, 5872, 5952, 6448, 7688, 8808, 9542, 9672, 11377, 11532, 11744, 12493, 12896, 14313, 15376, 17616, 19084, 19344, 22754, 23064, 23488, 24986, 25792, 28626, 30752, 34131, 35232, 37479, 38168, 38688, 45508, 46128, 49972, 57252, 61504, 68262, 70464, 74958, 76336, 77376, 91016, 92256, 99944, 114504, 136524, 147901, 149916, 152672, 182032, 184512, 199888, 229008, 273048, 295802, 299832, 305344, 352687, 364064, 399776, 443703, 458016, 546096, 591604, 599664, 705374, 728128, 799552, 887406, 916032, 1058061, 1092192, 1183208, 1199328, 1410748, 1774812, 2116122, 2184384, 2366416, 2398656, 2821496, 3549624, 4232244, 4584931, 4732832, 5642992, 7099248, 8464488, 9169862, 9465664, 11285984, 13754793, 14198496, 16928976, 18339724, 22571968, 27509586, 28396992, 33857952, 36679448, 55019172, 67715904, 73358896, 110038344, 146717792, 220076688, 293435584, 440153376, 880306752]

約数ペア:

[(1, 880306752), (2, 440153376), (3, 293435584), (4, 220076688), (6, 146717792), (8, 110038344), (12, 73358896), (13, 67715904), (16, 55019172), (24, 36679448), (26, 33857952), (31, 28396992), (32, 27509586), (39, 22571968), (48, 18339724), (52, 16928976), (62, 14198496), (64, 13754793), (78, 11285984), (93, 9465664), (96, 9169862), (104, 8464488), (124, 7099248), (156, 5642992), (186, 4732832), (192, 4584931), (208, 4232244), (248, 3549624), (312, 2821496), (367, 2398656), (372, 2366416), (403, 2184384), (416, 2116122), (496, 1774812), (624, 1410748), (734, 1199328), (744, 1183208), (806, 1092192), (832, 1058061), (961, 916032), (992, 887406), (1101, 799552), (1209, 728128), (1248, 705374), (1468, 599664), (1488, 591604), (1612, 546096), (1922, 458016), (1984, 443703), (2202, 399776), (2418, 364064), (2496, 352687), (2883, 305344), (2936, 299832), (2976, 295802), (3224, 273048), (3844, 229008), (4404, 199888), (4771, 184512), (4836, 182032), (5766, 152672), (5872, 149916), (5952, 147901), (6448, 136524), (7688, 114504), (8808, 99944), (9542, 92256), (9672, 91016), (11377, 77376), (11532, 76336), (11744, 74958), (12493, 70464), (12896, 68262), (14313, 61504), (15376, 57252), (17616, 49972), (19084, 46128), (19344, 45508), (22754, 38688), (23064, 38168), (23488, 37479), (24986, 35232), (25792, 34131), (28626, 30752)]