56768768

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 131470080

約数和(自身を除く): 74701312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 401, 448, 553, 632, 802, 896, 1106, 1264, 1604, 1792, 2212, 2528, 2807, 3208, 4424, 5056, 5614, 6416, 8848, 10112, 11228, 12832, 17696, 20224, 22456, 25664, 31679, 35392, 44912, 51328, 63358, 70784, 89824, 102656, 126716, 141568, 179648, 221753, 253432, 359296, 443506, 506864, 718592, 887012, 1013728, 1774024, 2027456, 3548048, 4054912, 7096096, 8109824, 14192192, 28384384, 56768768]

約数ペア:

[(1, 56768768), (2, 28384384), (4, 14192192), (7, 8109824), (8, 7096096), (14, 4054912), (16, 3548048), (28, 2027456), (32, 1774024), (56, 1013728), (64, 887012), (79, 718592), (112, 506864), (128, 443506), (158, 359296), (224, 253432), (256, 221753), (316, 179648), (401, 141568), (448, 126716), (553, 102656), (632, 89824), (802, 70784), (896, 63358), (1106, 51328), (1264, 44912), (1604, 35392), (1792, 31679), (2212, 25664), (2528, 22456), (2807, 20224), (3208, 17696), (4424, 12832), (5056, 11228), (5614, 10112), (6416, 8848)]