56812672

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 130478400

約数和(自身を除く): 73665728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 389, 448, 652, 778, 896, 1141, 1304, 1556, 2282, 2608, 2723, 3112, 4564, 5216, 5446, 6224, 9128, 10432, 10892, 12448, 18256, 20864, 21784, 24896, 36512, 43568, 49792, 63407, 73024, 87136, 126814, 146048, 174272, 253628, 348544, 443849, 507256, 887698, 1014512, 1775396, 2029024, 3550792, 4058048, 7101584, 8116096, 14203168, 28406336, 56812672]

約数ペア:

[(1, 56812672), (2, 28406336), (4, 14203168), (7, 8116096), (8, 7101584), (14, 4058048), (16, 3550792), (28, 2029024), (32, 1775396), (56, 1014512), (64, 887698), (112, 507256), (128, 443849), (163, 348544), (224, 253628), (326, 174272), (389, 146048), (448, 126814), (652, 87136), (778, 73024), (896, 63407), (1141, 49792), (1304, 43568), (1556, 36512), (2282, 24896), (2608, 21784), (2723, 20864), (3112, 18256), (4564, 12448), (5216, 10892), (5446, 10432), (6224, 9128)]