619778432

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4093}}^1$

素因数の和:4140

約数の個数: 96

約数和(自身を含む): 1528372080

約数和(自身を除く): 908593648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 2366, 2704, 2912, 4093, 4732, 5408, 5824, 8186, 9464, 10816, 11648, 16372, 18928, 21632, 28651, 32744, 37856, 53209, 57302, 65488, 75712, 106418, 114604, 130976, 151424, 212836, 229208, 261952, 372463, 425672, 458416, 523904, 691717, 744926, 851344, 916832, 1383434, 1489852, 1702688, 1833664, 2766868, 2979704, 3405376, 3667328, 4842019, 5533736, 5959408, 6810752, 9684038, 11067472, 11918816, 19368076, 22134944, 23837632, 38736152, 44269888, 47675264, 77472304, 88539776, 154944608, 309889216, 619778432]

約数ペア:

[(1, 619778432), (2, 309889216), (4, 154944608), (7, 88539776), (8, 77472304), (13, 47675264), (14, 44269888), (16, 38736152), (26, 23837632), (28, 22134944), (32, 19368076), (52, 11918816), (56, 11067472), (64, 9684038), (91, 6810752), (104, 5959408), (112, 5533736), (128, 4842019), (169, 3667328), (182, 3405376), (208, 2979704), (224, 2766868), (338, 1833664), (364, 1702688), (416, 1489852), (448, 1383434), (676, 916832), (728, 851344), (832, 744926), (896, 691717), (1183, 523904), (1352, 458416), (1456, 425672), (1664, 372463), (2366, 261952), (2704, 229208), (2912, 212836), (4093, 151424), (4732, 130976), (5408, 114604), (5824, 106418), (8186, 75712), (9464, 65488), (10816, 57302), (11648, 53209), (16372, 37856), (18928, 32744), (21632, 28651)]