383564384

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 885104640

約数和(自身を除く): 501540256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 127, 139, 194, 224, 254, 278, 388, 508, 556, 679, 776, 889, 973, 1016, 1112, 1358, 1552, 1778, 1946, 2032, 2224, 2716, 3104, 3556, 3892, 4064, 4448, 5432, 7112, 7784, 10864, 12319, 13483, 14224, 15568, 17653, 21728, 24638, 26966, 28448, 31136, 35306, 49276, 53932, 70612, 86233, 94381, 98552, 107864, 123571, 141224, 172466, 188762, 197104, 215728, 247142, 282448, 344932, 377524, 394208, 431456, 494284, 564896, 689864, 755048, 988568, 1379728, 1510096, 1712341, 1977136, 2759456, 3020192, 3424682, 3954272, 6849364, 11986387, 13698728, 23972774, 27397456, 47945548, 54794912, 95891096, 191782192, 383564384]

約数ペア:

[(1, 383564384), (2, 191782192), (4, 95891096), (7, 54794912), (8, 47945548), (14, 27397456), (16, 23972774), (28, 13698728), (32, 11986387), (56, 6849364), (97, 3954272), (112, 3424682), (127, 3020192), (139, 2759456), (194, 1977136), (224, 1712341), (254, 1510096), (278, 1379728), (388, 988568), (508, 755048), (556, 689864), (679, 564896), (776, 494284), (889, 431456), (973, 394208), (1016, 377524), (1112, 344932), (1358, 282448), (1552, 247142), (1778, 215728), (1946, 197104), (2032, 188762), (2224, 172466), (2716, 141224), (3104, 123571), (3556, 107864), (3892, 98552), (4064, 94381), (4448, 86233), (5432, 70612), (7112, 53932), (7784, 49276), (10864, 35306), (12319, 31136), (13483, 28448), (14224, 26966), (15568, 24638), (17653, 21728)]