423967936

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32633}}^1$

素因数の和:32681

約数の個数: 56

約数和(自身を含む): 994684320

約数和(自身を除く): 570716384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 32633, 65266, 130532, 228431, 261064, 456862, 522128, 913724, 946357, 1044256, 1827448, 1892714, 2088512, 3654896, 3785428, 6624499, 7309792, 7570856, 13248998, 14619584, 15141712, 26497996, 30283424, 52995992, 60566848, 105991984, 211983968, 423967936]

約数ペア:

[(1, 423967936), (2, 211983968), (4, 105991984), (7, 60566848), (8, 52995992), (14, 30283424), (16, 26497996), (28, 15141712), (29, 14619584), (32, 13248998), (56, 7570856), (58, 7309792), (64, 6624499), (112, 3785428), (116, 3654896), (203, 2088512), (224, 1892714), (232, 1827448), (406, 1044256), (448, 946357), (464, 913724), (812, 522128), (928, 456862), (1624, 261064), (1856, 228431), (3248, 130532), (6496, 65266), (12992, 32633)]